Educational content on Windows client and server and Powershellhttps://www.altf4-formation.fr/https://www.altf4-formation.fr/en/powershell-tip-send-simply-objects-in-different-variables/https://www.altf4-formation.fr/en/powershell-tip-send-simply-objects-in-different-variables/PowerShell - Tip - Simply send objects to different variablesTue, 29 Apr 2025 07:55:16 GMThttps://www.altf4-formation.fr/en/powershell-test-network-connectivity-and-port-accessibility/https://www.altf4-formation.fr/en/powershell-test-network-connectivity-and-port-accessibility/Testing network connectivity and port accessibility with PowerShellWed, 22 Jan 2025 10:11:07 GMThttps://www.altf4-formation.fr/en/powershell-display-network-connections-equivalent-to-netstat/https://www.altf4-formation.fr/en/powershell-display-network-connections-equivalent-to-netstat/Display network connections (listening ports, active connections...)Fri, 10 Jan 2025 12:58:16 GMThttps://www.altf4-formation.fr/en/powershell-testing-name-resolution-equivalent-to-nslookup/https://www.altf4-formation.fr/en/powershell-testing-name-resolution-equivalent-to-nslookup/PowerShell commands to test name resolution (equivalent to nslookup)Tue, 24 Dec 2024 09:21:23 GMThttps://www.altf4-formation.fr/en/powershell-display-and-manage-dns-configuration-of-network-interfaces/https://www.altf4-formation.fr/en/powershell-display-and-manage-dns-configuration-of-network-interfaces/PowerShell commands to display and manage DNS configuration of network interfacesMon, 16 Dec 2024 10:04:05 GMThttps://www.altf4-formation.fr/en/powershell-managing-ip-configuration-of-network-interfaces/https://www.altf4-formation.fr/en/powershell-managing-ip-configuration-of-network-interfaces/PowerShell commands to view and modify the IP configuration of network interfacesThu, 05 Dec 2024 15:55:39 GMThttps://www.altf4-formation.fr/en/powershell-managing-the-status-and-configuration-of-network-interfaces/https://www.altf4-formation.fr/en/powershell-managing-the-status-and-configuration-of-network-interfaces/PowerShell commands to view and modify the status and configuration of network interfaces (disable IPv6, enable/disable an interface)Mon, 25 Nov 2024 06:11:07 GMThttps://www.altf4-formation.fr/en/powershell-and-left-hand-side/https://www.altf4-formation.fr/en/powershell-and-left-hand-side/An important concept in PowerShell, the Left Hand SideFri, 08 Nov 2024 09:36:41 GMThttps://www.altf4-formation.fr/en/powershell-manage-disks-partitions-and-volumes/https://www.altf4-formation.fr/en/powershell-manage-disks-partitions-and-volumes/How to manage disks, partitions and volumes in PowerShellThu, 31 Oct 2024 10:58:07 GMThttps://www.altf4-formation.fr/en/powershell-managing-system-restore-points-in-windows/https://www.altf4-formation.fr/en/powershell-managing-system-restore-points-in-windows/How to manage system restore points in WindowsTue, 22 Oct 2024 05:42:58 GMThttps://www.altf4-formation.fr/en/powershell-play-with-the-windows-clipboard/https://www.altf4-formation.fr/en/powershell-play-with-the-windows-clipboard/How to send and retrieve information from the Windows clipboardThu, 03 Oct 2024 11:01:35 GMThttps://www.altf4-formation.fr/en/powershell-modify-the-state-of-a-computer-sleep-hibernate-shutdown-restart/https://www.altf4-formation.fr/en/powershell-modify-the-state-of-a-computer-sleep-hibernate-shutdown-restart/How to change the state of a computer (sleep, hibernate, shutdown, restart) in PowerShellFri, 20 Sep 2024 13:03:34 GMThttps://www.altf4-formation.fr/en/powershell-compress-archive-and-expand-archive-to-create-and-extract-zip-archives/https://www.altf4-formation.fr/en/powershell-compress-archive-and-expand-archive-to-create-and-extract-zip-archives/PowerShell, through the Microsoft.PowerShell.Archive module, allows us to create, update and extract ZIP archivesTue, 10 Sep 2024 11:05:14 GMThttps://www.altf4-formation.fr/en/powershell-export-csv-versus-export-clixml/https://www.altf4-formation.fr/en/powershell-export-csv-versus-export-clixml/PowerShell - Export-Csv versus Export-Clixml, or the limits of Export-CsvThu, 05 Sep 2024 10:06:20 GMThttps://www.altf4-formation.fr/en/powershell-presentation-of-where-object-basic-syntax-and-its-limits/https://www.altf4-formation.fr/en/powershell-presentation-of-where-object-basic-syntax-and-its-limits/Basic Where-Object syntax for a single comparison, its limits (several conditions, nested properties) and when to use -FilterScript.Mon, 26 Aug 2024 09:56:25 GMThttps://www.altf4-formation.fr/en/powershell-hyper-v-give-a-name-to-the-virtual-network-adapter/https://www.altf4-formation.fr/en/powershell-hyper-v-give-a-name-to-the-virtual-network-adapter/Hyper-V defaults to naming virtual machine NICs as network adapters. This can make it difficult to identify their usage, but this problem can be solved with PowerShell which allows you to change the name of virtual network adapters.Thu, 01 Aug 2024 09:04:13 GMThttps://www.altf4-formation.fr/en/powershell-how-to-add-and-see-the-description-of-a-gpo/https://www.altf4-formation.fr/en/powershell-how-to-add-and-see-the-description-of-a-gpo/How to add and view a GPO description in PowerShellFri, 26 Jul 2024 06:51:05 GMThttps://www.altf4-formation.fr/en/powershell-display-and-modify-power-mode-under-windows/https://www.altf4-formation.fr/en/powershell-display-and-modify-power-mode-under-windows/How to display and modify the power mode in Windows with PowerShellWed, 24 Jul 2024 12:07:14 GMThttps://www.altf4-formation.fr/en/powershell-add-a-line-in-a-file-from-a-precise-line/https://www.altf4-formation.fr/en/powershell-add-a-line-in-a-file-from-a-precise-line/How to add a line to a file from a specific line with PowerShellMon, 22 Jul 2024 14:26:40 GMThttps://www.altf4-formation.fr/en/windows-11-how-to-organise-your-start-menu/https://www.altf4-formation.fr/en/windows-11-how-to-organise-your-start-menu/Windows 11 - how to organise your Start menuTue, 28 May 2024 09:31:14 GMThttps://www.altf4-formation.fr/en/overview-of-different-types-of-applications-in-windows/https://www.altf4-formation.fr/en/overview-of-different-types-of-applications-in-windows/Tour of the Windows application types, from legacy Win32 desktop apps and PWAs to Microsoft Store modern, integrated and packaged apps.Mon, 27 May 2024 17:12:06 GMThttps://www.altf4-formation.fr/en/windows-get-remote-help-easily-with-quick-assist/https://www.altf4-formation.fr/en/windows-get-remote-help-easily-with-quick-assist/Get help easily from a distance with Quick Assist on Windows 10 and 11Mon, 13 May 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-add-and-change-the-language-under-windows-10-and-windows-11/https://www.altf4-formation.fr/en/how-to-add-and-change-the-language-under-windows-10-and-windows-11/Add a language to Windows 10 and Windows 11, then choose the system display language, with a demonstration video.Thu, 18 Apr 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-hyper-v-add-comments-to-a-virtual-machine/https://www.altf4-formation.fr/en/powershell-hyper-v-add-comments-to-a-virtual-machine/To keep track of changes to virtual machines under Hyper-V, it may be useful to use the comments function and add any information you think might be usefulTue, 02 Apr 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/windows-install-applications-from-microsoft-store-or-from-installation-sources/https://www.altf4-formation.fr/en/windows-install-applications-from-microsoft-store-or-from-installation-sources/Many of us are used to installing applications from sources downloaded from the publisher's site or elsewhere. This is indeed the historical method, but is it the best one today?Tue, 02 Apr 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/the-services-and-the-console-services-on-windows/https://www.altf4-formation.fr/en/the-services-and-the-console-services-on-windows/A video presenting services and the Windows services console (start-up mode, service properties and user services)Sat, 30 Mar 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/windows-11-how-to-change-the-default-web-browser/https://www.altf4-formation.fr/en/windows-11-how-to-change-the-default-web-browser/A video showing how to change the default web browser on Windows 11Fri, 29 Mar 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-hyper-v-managing-virtual-machines-configuration-versions/https://www.altf4-formation.fr/en/powershell-hyper-v-managing-virtual-machines-configuration-versions/How to update the configuration version of a virtual machine so that it can use the new features available on your new Hyper-VWed, 27 Mar 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/the-difference-between-update-and-upgrade/https://www.altf4-formation.fr/en/the-difference-between-update-and-upgrade/A video to explain the terms upgrade, update, quality update and functionality updateThu, 21 Mar 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-create-a-virtual-machine-for-windows-11-with-hyper-v/https://www.altf4-formation.fr/en/powershell-create-a-virtual-machine-for-windows-11-with-hyper-v/Here's how to create a virtual machine in Hyper-V ready to host a Windows 11Wed, 20 Mar 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-display-configuration-panels/https://www.altf4-formation.fr/en/powershell-display-configuration-panels/Control panels can be displayed directly from PowerShell commandsFri, 15 Mar 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/the-difference-between-a-printer-and-a-printing-device/https://www.altf4-formation.fr/en/the-difference-between-a-printer-and-a-printing-device/A video explaining the difference between a printer and a printing device in Windows 10, Windows 11 and Windows Server.Thu, 14 Mar 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/windows-how-to-copy-application-settings-between-different-user-accounts/https://www.altf4-formation.fr/en/windows-how-to-copy-application-settings-between-different-user-accounts/Where Windows stores application settings in the user profile (AppData, Packages) so you can copy them to another user account.Thu, 14 Mar 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-the-double-redirection-with-tee-object/https://www.altf4-formation.fr/en/powershell-the-double-redirection-with-tee-object/Tee-Object performs a double redirection, to standard output and to a file or variableTue, 12 Mar 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/windows-how-to-test-memory-to-detect-failing-live-memory/https://www.altf4-formation.fr/en/windows-how-to-test-memory-to-detect-failing-live-memory/Run the Windows built-in memory diagnostic to check whether faulty RAM is causing blue screen crashes, shown in a video.Mon, 11 Mar 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/windows-presentation-of-user-profiles/https://www.altf4-formation.fr/en/windows-presentation-of-user-profiles/Presentation of Windows user profiles in video formatMon, 11 Mar 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/hyper-v-the-functionality-lockondisconnect/https://www.altf4-formation.fr/en/hyper-v-the-functionality-lockondisconnect/LockOnDisconnect automatically locks the session when the console is closed in simple modeFri, 08 Mar 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/active-directory-display-and-protect-organisation-units-not-protected-with-powershell/https://www.altf4-formation.fr/en/active-directory-display-and-protect-organisation-units-not-protected-with-powershell/List the organizational units not protected against accidental deletion with PowerShell, then protect them all in one command.Thu, 07 Mar 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-delete-personal-data-contained-in-files-under-windows/https://www.altf4-formation.fr/en/how-to-delete-personal-data-contained-in-files-under-windows/How to view and delete personal metadata contained in Windows filesWed, 06 Mar 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-the-$formatenumerationlimit-variable/https://www.altf4-formation.fr/en/powershell-the-$formatenumerationlimit-variable/Overview of the $FormatEnumerationLimit variable and when Format-Table -Wrap won't workTue, 05 Mar 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/hyper-v-modes-of-session-simple-and-extended/https://www.altf4-formation.fr/en/hyper-v-modes-of-session-simple-and-extended/A new video to introduce single and extended session modes in Hyper-VMon, 04 Mar 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-use-the-best-practice-analyzer-of-windows-server/https://www.altf4-formation.fr/en/powershell-use-the-best-practice-analyzer-of-windows-server/The Best Practices Analyzer (BPA) is a tool integrated into Windows Server that checks whether certain configurations (mainly roles) comply with best practicesThu, 29 Feb 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-customize-the-menu-send-to-your-explorer-windows/https://www.altf4-formation.fr/en/how-to-customize-the-menu-send-to-your-explorer-windows/Customise the Send To menu in Windows ExplorerMon, 26 Feb 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/launch-a-software-session-opener-with-a-simple-shortcut/https://www.altf4-formation.fr/en/launch-a-software-session-opener-with-a-simple-shortcut/Run a program at sign-in from a shortcut in the startup folders, and remove the startup delay in the registry with PowerShell.Thu, 22 Feb 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/difference-between-parameters--path-and--literalpath--name-and--literalname/https://www.altf4-formation.fr/en/difference-between-parameters--path-and--literalpath--name-and--literalname/Why -Path accepts wildcards while -LiteralPath treats [ ] * ? as plain characters, shown with Get-Item tests and Get-Help output.Wed, 21 Feb 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-change-screen-resolution-on-a-windows-server/https://www.altf4-formation.fr/en/powershell-change-screen-resolution-on-a-windows-server/It's possible to change the screen resolution easily using PowerShell on Windows servers (with or without a graphical interface). This can be useful on a core Windows server.Thu, 08 Feb 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-manage-taskbar-shortcuts-in-Windows/https://www.altf4-formation.fr/en/how-to-manage-taskbar-shortcuts-in-Windows/Location of the items pinned to the taskbar of Windows 10 and 11, in the TaskBar folder of the profile and the Taskband registry key.Tue, 06 Feb 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-display-the-months-or-days-of-the-week-in-the-culture-you-want/https://www.altf4-formation.fr/en/powershell-display-the-months-or-days-of-the-week-in-the-culture-you-want/If you want to display the months or days of the week as a string value in the desired culture for inclusion in logs or reports, here's how to do it in PowerShellSun, 28 Jan 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/windows-shortcuts-and-their-parameters/https://www.altf4-formation.fr/en/windows-shortcuts-and-their-parameters/A video on Windows shortcuts and their settingsSun, 28 Jan 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/microsoft-powertoys-tools/https://www.altf4-formation.fr/en/microsoft-powertoys-tools/PowerToys from Microsoft is a set of tools to help you run Windows more efficientlyWed, 24 Jan 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-add-and-keep-shortcuts-in-the-start-menu-under-windows/https://www.altf4-formation.fr/en/how-to-add-and-keep-shortcuts-in-the-start-menu-under-windows/Add and manage shortcuts in the Start menu in Windows 10 and 11Wed, 17 Jan 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-add-shortcuts-on-the-different-users-desktop-under-windows-10-and-11/https://www.altf4-formation.fr/en/how-to-add-shortcuts-on-the-different-users-desktop-under-windows-10-and-11/Paths of the common desktop, the current user's desktop and the Default profile to add a shortcut on the desktop of different users.Wed, 17 Jan 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-create-shortcuts-under-windows-10-and-windows-11/https://www.altf4-formation.fr/en/how-to-create-shortcuts-under-windows-10-and-windows-11/Having looked at shortcuts and their parameters, here are some different ways of creating shortcutsTue, 16 Jan 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-extract-file-name-without-its-extension-from-its-full-path/https://www.altf4-formation.fr/en/powershell-extract-file-name-without-its-extension-from-its-full-path/Get a file name with or without its extension, its drive letter and its folder from a full path in PowerShell, with System.IO.Path or Get-Item.Fri, 12 Jan 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-extracting-program-icon/https://www.altf4-formation.fr/en/powershell-extracting-program-icon/Extract the icon of a program to an .ico file in PowerShell, using System.Drawing and the ExtractAssociatedIcon method.Fri, 12 Jan 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-the-differences-between-.count-and-.length-properties/https://www.altf4-formation.fr/en/powershell-the-differences-between-.count-and-.length-properties/Why .count always returns the number of objects while .length depends on the type (characters, items, size), and how to force a collection.Fri, 12 Jan 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/windows-shortcut-ms-settings-parameters/https://www.altf4-formation.fr/en/windows-shortcut-ms-settings-parameters/The arrival of Windows 10 and its new Settings menu brings us the ability to use ms-settings shortcuts that allow us to directly access specific locations in SettingsThu, 11 Jan 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-display-object-type-get-member-vs-.gettype()/https://www.altf4-formation.fr/en/powershell-display-object-type-get-member-vs-.gettype()/There are two techniques for displaying the type of an object in PowerShell, the .gettype() method and the Get-Member cmdlet, but the result may differ between the two techniques with arraysMon, 08 Jan 2024 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-display-object-properties-by-alphabetical-orde/https://www.altf4-formation.fr/en/powershell-display-object-properties-by-alphabetical-orde/It can sometimes be useful in PowerShell to display the list of object properties in alphabetical order, which is not generally the caseTue, 12 Dec 2023 00:00:00 GMThttps://www.altf4-formation.fr/en/functionalities-reduction-of-attack-surface-and-exploit-protection-of-defender-windows/https://www.altf4-formation.fr/en/functionalities-reduction-of-attack-surface-and-exploit-protection-of-defender-windows/Enable, disable and check Attack Surface Reduction rules with PowerShell in Windows Defender, with the list of rule GUIDs.Thu, 23 Nov 2023 00:00:00 GMThttps://www.altf4-formation.fr/en/diagnose-a-monitoring-problem-under-windows/https://www.altf4-formation.fr/en/diagnose-a-monitoring-problem-under-windows/How to diagnose a standby problem in Windows. If your computer doesn't go to sleep automatically, there's probably a process preventing it from doing soTue, 03 Oct 2023 00:00:00 GMThttps://www.altf4-formation.fr/en/diagnosing-a-windows-monitoring-exit-problem/https://www.altf4-formation.fr/en/diagnosing-a-windows-monitoring-exit-problem/A new video showing how to diagnose a standby exit problem in WindowsSat, 23 Sep 2023 00:00:00 GMThttps://www.altf4-formation.fr/en/the-hidden-network-protection-feature-in-windows-defender/https://www.altf4-formation.fr/en/the-hidden-network-protection-feature-in-windows-defender/Enable, disable and check the Network Protection feature of Windows Defender with PowerShell, and test it on the SmartScreen test site.Thu, 11 May 2023 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-define-default-parameter-values/https://www.altf4-formation.fr/en/powershell-define-default-parameter-values/It is possible to define default values for cmdlet parameters or advanced functionsThu, 06 Apr 2023 00:00:00 GMThttps://www.altf4-formation.fr/en/Powershell-testimo-module-for-testing-your-Active-Directory/https://www.altf4-formation.fr/en/Powershell-testimo-module-for-testing-your-Active-Directory/Testimo is a PowerShell module designed to facilitate basic or more advanced testing of Active DirectoryFri, 24 Feb 2023 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-presentation-of-the-gpozaurr-module-for-analysing-your-GPOs/https://www.altf4-formation.fr/en/powershell-presentation-of-the-gpozaurr-module-for-analysing-your-GPOs/The GPOZaurr module allows you to analyse your GPOs and also to modify or even delete themThu, 16 Feb 2023 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-ad-as-built-report-module-overview/https://www.altf4-formation.fr/en/powershell-ad-as-built-report-module-overview/Microsoft AD As Built Report is a PowerShell module that works in conjunction with AsBuiltReport.Core to generate a report on your Active DirectoryFri, 03 Feb 2023 00:00:00 GMThttps://www.altf4-formation.fr/en/Powershell-Introduction-to-the-Windows-As-Built-Report-module/https://www.altf4-formation.fr/en/Powershell-Introduction-to-the-Windows-As-Built-Report-module/Windows As Built Report is a PowerShell module that generates a report on a Windows server - System information (Drivers, network, updates, roles and functions, applications, etc.) - DNS - DHCP - IISFri, 03 Feb 2023 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-differences-between-break-return-and-exit/https://www.altf4-formation.fr/en/powershell-differences-between-break-return-and-exit/In this article, I explain the differences between Break, Return and Exit in PowerShell, so that you can choose the right instructionWed, 18 Jan 2023 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-display-information-disk-space/https://www.altf4-formation.fr/en/powershell-display-information-disk-space/How to display disk space information (size, free space and usage) in PowerShellTue, 17 Jan 2023 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-quickly-display-code-executed-by-a-function/https://www.altf4-formation.fr/en/powershell-quickly-display-code-executed-by-a-function/It can be interesting to display the code executed by a function, such as that provided natively by PowerShell, for a need or simply out of curiosityMon, 02 Jan 2023 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-playing-with-the-pipelineVariable-parameter/https://www.altf4-formation.fr/en/powershell-playing-with-the-pipelineVariable-parameter/In PowerShell, the -PipelineVariable parameter stores the value of the current pipeline as a variable for a cmdlet in a pipelineThu, 22 Dec 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-filter-and-function/https://www.altf4-formation.fr/en/powershell-filter-and-function/A filter is a type of 'simplified' function that automatically uses the Process block (no Begin and End blocks) and is therefore executed on each objectTue, 13 Dec 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-$false--ne-false-boolean-values/https://www.altf4-formation.fr/en/powershell-$false--ne-false-boolean-values/Demonstration and explanation of $false -ne 'false', as well as an explanation of Boolean valuesFri, 02 Dec 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-encoder-using-encode-in-powershell/https://www.altf4-formation.fr/en/powershell-encoder-using-encode-in-powershell/If you want to obfuscate PowerShell code you can encode it and use the -EncodedCommand argument to the Powershell.exe commandMon, 28 Nov 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-pre-and-post-increment-decrement/https://www.altf4-formation.fr/en/powershell-pre-and-post-increment-decrement/Let's play with increments/decrements in PowerShell, known as ++ or -- syntax, and more specifically with pre- and post-increment/decrementTue, 22 Nov 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-display-passwords-of-your-wifi-connections/https://www.altf4-formation.fr/en/powershell-display-passwords-of-your-wifi-connections/Do you need to recover the WiFi connection passwords for your Windows computer?Fri, 18 Nov 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-add-a-column-number-to-display-a-array/https://www.altf4-formation.fr/en/powershell-add-a-column-number-to-display-a-array/You can add a column indicating a number for each object in the display of an array, which can be useful if you're playing with indexesMon, 14 Nov 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-playing-with-command-history/https://www.altf4-formation.fr/en/powershell-playing-with-command-history/If you regularly use the PowerShell shell, it may be useful to know how to use the PowerShell history or rather historiesThu, 10 Nov 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/powerShell-command-history-and-confidential-information/https://www.altf4-formation.fr/en/powerShell-command-history-and-confidential-information/PowerShell has a history, even several, and the commands you execute may contain confidential information and remain in this historyMon, 07 Nov 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/several-ways-to-rename-a-computer-under-windows/https://www.altf4-formation.fr/en/several-ways-to-rename-a-computer-under-windows/A video showing how to rename a computer in WindowsWed, 02 Nov 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-checking-for-duplicate-array-elements/https://www.altf4-formation.fr/en/powershell-checking-for-duplicate-array-elements/A little PowerShell code to check for duplicate elements in an arrayMon, 31 Oct 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/windows-admin-center-install-extensions-using-powershell/https://www.altf4-formation.fr/en/windows-admin-center-install-extensions-using-powershell/I find it quite time-consuming to have to install Windows Admin Center extensions from the interface and PowerShell does it easilyFri, 28 Oct 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-display-information-about-your-system-windows-and-use-bginfo/https://www.altf4-formation.fr/en/how-to-display-information-about-your-system-windows-and-use-bginfo/In this video, I'll show you several ways of displaying information about your Windows system and also use bginfo to have some of this information at your fingertipsTue, 25 Oct 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/updating-windows-admin-center-extensions-with-powershell/https://www.altf4-formation.fr/en/updating-windows-admin-center-extensions-with-powershell/The Windows Admin Center extensions should update automatically but this obviously doesn't work properly for me, so I use a PowerShell script which is also used in my training courses for WAC demonstrationsMon, 24 Oct 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/improving-search-windows-by-setting-indexing-search/https://www.altf4-formation.fr/en/improving-search-windows-by-setting-indexing-search/Search indexing speeds up Windows searches and includes the content of certain files in the searchTue, 18 Oct 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-protect-yourself-from-ransomware-with-folders-controlled-access-from-windows-defender/https://www.altf4-formation.fr/en/how-to-protect-yourself-from-ransomware-with-folders-controlled-access-from-windows-defender/Windows Defender offers a feature that reduces the impact of ransomware on your computer by providing controlled access to foldersTue, 11 Oct 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/correct-an-error-relationship-approval-at-session-opening-in-active-directory/https://www.altf4-formation.fr/en/correct-an-error-relationship-approval-at-session-opening-in-active-directory/How to fix a sign-on approval relationship error in Active DirectoryThu, 06 Oct 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/convert-an-usb-key-into-fat32-vers-ntfs-without-data-loss/https://www.altf4-formation.fr/en/convert-an-usb-key-into-fat32-vers-ntfs-without-data-loss/Although it is becoming increasingly rare, it is possible to have USB flash drives that use the old FAT32 file system. It is possible to convert from FAT32 to the NTFS file system (the one used by Windows) without any loss of dataSat, 17 Sep 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/use-winget-to-download-applications/https://www.altf4-formation.fr/en/use-winget-to-download-applications/The winget command line tool lets you search for, install, upgrade, delete and configure applications on Windows 10 and Windows 11Tue, 06 Sep 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/4-methods-for-restarting-in-safe-mode-under-windows-10-and-windows-11/https://www.altf4-formation.fr/en/4-methods-for-restarting-in-safe-mode-under-windows-10-and-windows-11/There are several methods for achieving safe modeThu, 01 Sep 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/hyper-v-how-to-compact-a-virtual-disk-with-dynamic-size/https://www.altf4-formation.fr/en/hyper-v-how-to-compact-a-virtual-disk-with-dynamic-size/In this video, I show you how to compress a VHDX with a dynamic size in Hyper-V using the graphical interface or the command line, and also explain why this sometimes doesn't workTue, 23 Aug 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/4-methods-for-reverting-to-an-earlier-version-of-windows/https://www.altf4-formation.fr/en/4-methods-for-reverting-to-an-earlier-version-of-windows/By default, you can downgrade to a previous version of Windows within 10 days of installing the new versionMon, 08 Aug 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-build-an-usb-multiboot-key-with-ventoy-tool/https://www.altf4-formation.fr/en/how-to-build-an-usb-multiboot-key-with-ventoy-tool/It's useful to have a multiboot USB stick containing operating system images or troubleshooting tools that you can boot from if you need toFri, 05 Aug 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-clean-windows-installer-folder/https://www.altf4-formation.fr/en/how-to-clean-windows-installer-folder/The c:\Windows\Installer folder contains installation files (in Microsoft Installer, MSI, format) for software installed on your machineFri, 08 Jul 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-clean-windows-installer-folder/https://www.altf4-formation.fr/en/powershell-clean-windows-installer-folder/I had already posted an article on the c:\windows\installer folder in Windows. It is also possible to do this in PowerShell using the MSIPatches moduleFri, 08 Jul 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-reset-windows-10-ou-windows-11/https://www.altf4-formation.fr/en/how-to-reset-windows-10-ou-windows-11/If you are selling your computer or it is unstable, the reset function may be of interest to you.Wed, 29 Jun 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-reactivate-the-F8-menu-in-windows-10-and-windows-11/https://www.altf4-formation.fr/en/how-to-reactivate-the-F8-menu-in-windows-10-and-windows-11/The F8 menu is available whenever your computer starts up and lets you quickly access Windows startup modes such as Safe Mode. It is no longer available by default in Windows 10 and 11, but you can reactivate itSat, 25 Jun 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/keeps-rows-and-or-columns-visible/https://www.altf4-formation.fr/en/keeps-rows-and-or-columns-visible/How to keep rows and/or columns visible in ExcelWed, 15 Jun 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/launch-automatically-an-application-as-an-administrator/https://www.altf4-formation.fr/en/launch-automatically-an-application-as-an-administrator/A video showing how to launch an application automatically as an administrator in WindowsWed, 08 Jun 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/excel-generate-a-list-of-months-days-dates-or-numbers/https://www.altf4-formation.fr/en/excel-generate-a-list-of-months-days-dates-or-numbers/How to generate a list of months, days, dates or numbers in ExcelTue, 31 May 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/kiosk-mode-device-lockdown-kiosk-of-windows-10-and-windows-11/https://www.altf4-formation.fr/en/kiosk-mode-device-lockdown-kiosk-of-windows-10-and-windows-11/Video on assigned access, also known as kiosk mode or device lockdown in Windows 10 and Windows 11Tue, 24 May 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/5-methods-for-reaching-windows-recovery-winre-on-windows-10-and-11/https://www.altf4-formation.fr/en/5-methods-for-reaching-windows-recovery-winre-on-windows-10-and-11/Five different methods to reach the Windows Recovery Environment (WinRe) troubleshooting tool on Windows 10 and Windows 11.Thu, 19 May 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-using-BITS-file-transfer/https://www.altf4-formation.fr/en/powershell-using-BITS-file-transfer/BITS (Background Intelligent Transfer Service) is a Windows service for transferring dataWed, 18 May 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-manage-file-integrity-with-a-catalogue-file/https://www.altf4-formation.fr/en/powershell-manage-file-integrity-with-a-catalogue-file/It is very easy to check file integrity in PowerShell using a catalogue file, which works in the same way as driver catalogue filesThu, 12 May 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/manage-your-storage-space-under-windows-10-and-windows-11/https://www.altf4-formation.fr/en/manage-your-storage-space-under-windows-10-and-windows-11/Windows 10, Windows 11 and also the Windows Server 2022, 2019 and 2016 versions have features in Settings that give you a better view of how your disk space is being used and help you to tidy things upTue, 10 May 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/master-device-manager-windows/https://www.altf4-formation.fr/en/master-device-manager-windows/A new video showing the Device Manager in Windows 10 and Windows 11Tue, 03 May 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/windows-device-manager/https://www.altf4-formation.fr/en/windows-device-manager/A video to help you use Windows Device ManagerTue, 03 May 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/better-understanding-driver-and-device-management-windows/https://www.altf4-formation.fr/en/better-understanding-driver-and-device-management-windows/A video to understand how Windows manages drivers and devices, for Windows 10, Windows 11 and Windows Server editions.Sun, 01 May 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-install-Active-Directory-via-graphic-interface/https://www.altf4-formation.fr/en/how-to-install-Active-Directory-via-graphic-interface/First of four articles showcasing different methods for installing Active DirectorySun, 01 May 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/memory-available-used-vs-memory-committed/https://www.altf4-formation.fr/en/memory-available-used-vs-memory-committed/Memory used or, conversely, memory available is a value to be taken into account when analysing memory problems, but the value of committed memory is also important. Video explanation.Sun, 01 May 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/monitor-resource-windows-detailed-usage/https://www.altf4-formation.fr/en/monitor-resource-windows-detailed-usage/The Resource Monitor is a tool for displaying information, in real time and in greater detail than the Task Manager, about the use of hardware resources by processesSun, 01 May 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/use-your-keyboard-better-for-efficiency/https://www.altf4-formation.fr/en/use-your-keyboard-better-for-efficiency/An article on how to make better use of your keyboard to improve your efficiencySun, 01 May 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-difference-between-$-and-$lastexitcode/https://www.altf4-formation.fr/en/powershell-difference-between-$-and-$lastexitcode/Difference between $? and $LASTEXITCODE automatic variables in PowerShellWed, 27 Apr 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/improving-ergonomics-powershell-with-psreadline/https://www.altf4-formation.fr/en/improving-ergonomics-powershell-with-psreadline/The PSReadLine PowerShell module replaces the command line experience for PowerShell 3 and aboveMon, 25 Apr 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/windows-how-to-evaluate-your-machine-performance/https://www.altf4-formation.fr/en/windows-how-to-evaluate-your-machine-performance/How do you assess the performance of your Windows machine? Windows incorporates a tool called winsatWed, 20 Apr 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/managing-the-windows-credentials-vault/https://www.altf4-formation.fr/en/managing-the-windows-credentials-vault/The Windows log-in vault allows you to save log-ins and passwords. It can be used voluntarily (or involuntarily) by ticking a memorise credentials box when connecting to shares or when connecting to a remote desktop, for exampleTue, 12 Apr 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/save-time-using-the-quick-access-bar-in-office/https://www.altf4-formation.fr/en/save-time-using-the-quick-access-bar-in-office/The quick access bar introduced in Office 2013 means that the actions you want are always just a click awaySat, 09 Apr 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/windows-disable-services-a-good-idea-or-not/https://www.altf4-formation.fr/en/windows-disable-services-a-good-idea-or-not/Is disabling Windows Services a good idea or not? Here's a video presenting my opinion on the subject, and some advice to help you with this taskWed, 06 Apr 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/uncover-the-test-evaluation-account-under-windows-10-and-windows-11/https://www.altf4-formation.fr/en/uncover-the-test-evaluation-account-under-windows-10-and-windows-11/A test account (for Windows 10) or evaluation account (for Windows 11) is used to define a dedicated environment for taking an online testWed, 23 Mar 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/task-manager-in-windows-10-and-windows-11/https://www.altf4-formation.fr/en/task-manager-in-windows-10-and-windows-11/A series of two videos about the Task Manager in Windows 10 and Windows 11, meant to be watched one after the other.Tue, 22 Mar 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-clean-and-repair-the-component-store-windows-winsxs-folder/https://www.altf4-formation.fr/en/how-to-clean-and-repair-the-component-store-windows-winsxs-folder/The C:\Windows\WinSxS (Windows Side by Side) component store is used by Windows Update to install new components, to activate or deactivate roles or functions...Wed, 16 Mar 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-use-free-icons-from-awesome-in-office/https://www.altf4-formation.fr/en/how-to-use-free-icons-from-awesome-in-office/It's easy to use Font Awesome's free icons in Office and other Windows applicationsSat, 12 Mar 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/windows-how-to-change-the-location-of-such-folders-as-my-documents-my-images-my-music/https://www.altf4-formation.fr/en/windows-how-to-change-the-location-of-such-folders-as-my-documents-my-images-my-music/How can I change the location of folders such as my documents, images or music under Windows? This can make it possible to move this data to another volume to reclaim space on the C: volumeTue, 08 Mar 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-5-methods-for-deleting-duplicates/https://www.altf4-formation.fr/en/powershell-5-methods-for-deleting-duplicates/Here are 5 case-sensitive and case-insensitive techniques for removing duplicates in PowerShellThu, 03 Mar 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/using-smb-compression-under-windows-server-2022-and-windows-11/https://www.altf4-formation.fr/en/using-smb-compression-under-windows-server-2022-and-windows-11/Use SMB compression under Windows Server 2022 and Windows 11 to reduce data transfer times on network sharesThu, 03 Mar 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-sort-with-sort-object/https://www.altf4-formation.fr/en/powershell-sort-with-sort-object/Sort-Object allows you to sort and filter unique values. The cmdlet offers sorting options that you may not have taken the time to exploreWed, 02 Mar 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/use-file-history-under-Windows-10-and-Windows-11/https://www.altf4-formation.fr/en/use-file-history-under-Windows-10-and-Windows-11/Windows 10 and 11 have a feature that lets you save your files and different versions of them, called File HistoryTue, 01 Mar 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/back-up-restore-rapidly-your-drivers-under-windows/https://www.altf4-formation.fr/en/back-up-restore-rapidly-your-drivers-under-windows/You can back up and restore your drivers on Windows without third-party software (the method used works from Windows 10 and Windows Server 2016)Tue, 22 Feb 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-disable-netbios-on-windows/https://www.altf4-formation.fr/en/how-to-disable-netbios-on-windows/There are two ways to disable the old NetBIOS network protocol on Windows, via DHCP or manually (graphically or from the command line)Sat, 19 Feb 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/clipboard-history-under-windows-10-and-windows-11/https://www.altf4-formation.fr/en/clipboard-history-under-windows-10-and-windows-11/The clipboard history in Windows 10 and Windows 11 lets you save and reuse text that has already been copied and replaced in the clipboardTue, 15 Feb 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-define-several-ip-fixes-on-one-interface-in-windows/https://www.altf4-formation.fr/en/how-to-define-several-ip-fixes-on-one-interface-in-windows/It is possible to define several fixed IPs on a network interface in WindowsFri, 11 Feb 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-disable-hibernation-keeping-or-quick-start/https://www.altf4-formation.fr/en/how-to-disable-hibernation-keeping-or-quick-start/Here's how to disable hibernation, with or without Quick StartFri, 04 Feb 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/windows-set-the-priority-for-using-network-cards/https://www.altf4-formation.fr/en/windows-set-the-priority-for-using-network-cards/If the network card used by Windows is not the one that suits you (for example, the Wi-Fi network card rather than your wired network card, when both are connected to the same network), you can set the priority for using the network cardsTue, 01 Feb 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/check-the-health-battery-status-on-windows/https://www.altf4-formation.fr/en/check-the-health-battery-status-on-windows/How do you generate and interpret a battery health report on Windows?Fri, 28 Jan 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-convert-path-and-resolve-path/https://www.altf4-formation.fr/en/powershell-convert-path-and-resolve-path/Convert-Path and Resolve-Path can also enable interesting actionsMon, 17 Jan 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/check-disk-new-features-since-windows-8/https://www.altf4-formation.fr/en/check-disk-new-features-since-windows-8/The check disk (chkdsk) is used to check and correct errors on the file systemSat, 15 Jan 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-join-path-to-join-paths/https://www.altf4-formation.fr/en/powershell-join-path-to-join-paths/Join-Path allows parent and child paths to be combined (PowerShell 5.1), and more with PowerShell 7 thanks to the -AdditionalChildPath argumentFri, 14 Jan 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-Split-Path-to-cut-a-path/https://www.altf4-formation.fr/en/powershell-Split-Path-to-cut-a-path/The Split-path command is used to split a path from a provider. The existence of the path is not checked by default, to do this, use the -resolve or Test-Path argumentMon, 10 Jan 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/management-rights-security-ntfs-and-shares/https://www.altf4-formation.fr/en/management-rights-security-ntfs-and-shares/Two videos on managing security rights for the NTFS file system and sharesSun, 02 Jan 2022 00:00:00 GMThttps://www.altf4-formation.fr/en/join-active-directory-domain-with-icd-provisioning/https://www.altf4-formation.fr/en/join-active-directory-domain-with-icd-provisioning/The Imaging and Configuration Designer or ICD allows you to create provisioning packages to configure a computer. The packages can be used on Windows 10 and 11 clients onlyTue, 21 Dec 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/view-other-types-of-files-containing-text-in-windows/https://www.altf4-formation.fr/en/view-other-types-of-files-containing-text-in-windows/It is possible to view other types of file containing simple text, such as .ps1, .psm1, .psd1, .twig, .gcode... in Windows File ExplorerSat, 18 Dec 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-out-gridview-ans-his-parameters/https://www.altf4-formation.fr/en/powershell-out-gridview-ans-his-parameters/Out-GridView is used to display a result in the form of an interactive table offering object filtering and sorting functionalitiesTue, 14 Dec 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/mode-shadow-remote-desktop/https://www.altf4-formation.fr/en/mode-shadow-remote-desktop/The Shadow mode of the remote desktop will allow you to connect without disconnecting the current userMon, 13 Dec 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-join-active-directory-domain-with-powershell-dsc/https://www.altf4-formation.fr/en/how-to-join-active-directory-domain-with-powershell-dsc/Joining an Active Directory domain with PowerShell DSCMon, 06 Dec 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-copy-to-clipboard/https://www.altf4-formation.fr/en/powershell-copy-to-clipboard/Sometimes it's useful to return the result of an instruction directly to the clipboard and then paste it into the desired location, simply by using clipFri, 03 Dec 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-join-domain-active-directory-with-netdom/https://www.altf4-formation.fr/en/how-to-join-domain-active-directory-with-netdom/Join an Active Directory domain with the netdom commandTue, 30 Nov 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-test-path-arguments-newerthan-olderthan-isvalid-filtering/https://www.altf4-formation.fr/en/powershell-test-path-arguments-newerthan-olderthan-isvalid-filtering/Use Test-Path with -NewerThan, -OlderThan, -IsValid, -Include, -Exclude or -Filter to compare a date, validate a path or filter results.Mon, 29 Nov 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-join-domain-active-directory-with-djoin-off-line/https://www.altf4-formation.fr/en/how-to-join-domain-active-directory-with-djoin-off-line/Joining an Active Directory domain with djoin (offline), so without the workstation having access to a domain controllerSat, 27 Nov 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-test-path-to-test-the-presence-of-an-object/https://www.altf4-formation.fr/en/powershell-test-path-to-test-the-presence-of-an-object/In PowerShell, Test-path is used to check the existence of an object when using psdriveFri, 19 Nov 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-test-the-presence-of-file-or-folder-with-test-path/https://www.altf4-formation.fr/en/powershell-test-the-presence-of-file-or-folder-with-test-path/The -PathType argument to Test-Path allows us to check whether the item is a file or a folderFri, 19 Nov 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-join-active-directory-domain-using-powershell/https://www.altf4-formation.fr/en/how-to-join-active-directory-domain-using-powershell/Delegate to a group the right to join computers to an OU, then join a computer to the Active Directory domain with Add-Computer.Wed, 10 Nov 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-join-an-active-directory-domain-with-settings-menus/https://www.altf4-formation.fr/en/how-to-join-an-active-directory-domain-with-settings-menus/Join an Active Directory domain with the Settings MenuSun, 07 Nov 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/good-practice-junction-domain-delegation-pre-staging/https://www.altf4-formation.fr/en/good-practice-junction-domain-delegation-pre-staging/Best practices for domain joins - Delegation and pre-stagingThu, 04 Nov 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/increase-period-to-revert-to-an-earlier-version-of-windows/https://www.altf4-formation.fr/en/increase-period-to-revert-to-an-earlier-version-of-windows/By default, it is possible to revert (downgrade) to a previous version of Windows within 10 days of installing the new version. Once this period has elapsed, it is no longer possible to go back, but it is possible to increase this period (to a maximum of 60 days) and give yourself more time to validate that the new Windows is working properlyThu, 04 Nov 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-join-an-active-directory-domain-using-system-properties/https://www.altf4-formation.fr/en/how-to-join-an-active-directory-domain-using-system-properties/How to join an Active Directory domain via System PropertiesMon, 01 Nov 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-test-Windows-without-virtualization/https://www.altf4-formation.fr/en/how-to-test-Windows-without-virtualization/It is possible from Windows 8 to easily test a Windows without virtualization and without impacting your Windows by using the technique of multiboot on virtual hard diskFri, 22 Oct 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/windows-virtual-desktops/https://www.altf4-formation.fr/en/windows-virtual-desktops/Virtual desktops allow you to organize multiple Windows desktops, "theme" desktops according to your needsWed, 20 Oct 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-install-active-directory-using-powershell-dsc/https://www.altf4-formation.fr/en/how-to-install-active-directory-using-powershell-dsc/How to install Active Directory and create a domain with PowerShell DSC (Desired State Configuration)Mon, 18 Oct 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-install-Active-Directory-using-Powershell/https://www.altf4-formation.fr/en/how-to-install-Active-Directory-using-Powershell/This is the third of four articles presenting different methods of installing Active DirectorySat, 16 Oct 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-write-host-or-not-write-host/https://www.altf4-formation.fr/en/powershell-write-host-or-not-write-host/Write-host or not, Definitely NOT! Microsoft makes it clear 'Avoid Write-Host'Tue, 12 Oct 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/How-to-install-Active-Directory-via-dcpromo/https://www.altf4-formation.fr/en/How-to-install-Active-Directory-via-dcpromo/Second of four articles presenting different methods for installing Active DirectoryMon, 11 Oct 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/install-windows-terminal-on-windows-server-2022/https://www.altf4-formation.fr/en/install-windows-terminal-on-windows-server-2022/It is possible to install Windows Terminal, the new Windows Terminal integrated natively into Windows 11. However, you will need to update it manuallySat, 09 Oct 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/how-to-use-the-problem-step-recorder-psr/https://www.altf4-formation.fr/en/how-to-use-the-problem-step-recorder-psr/The Problem Steps Recorder captures actions performed and saves them to a fileTue, 05 Oct 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/display-history-problems-activities-Windows-monitor-reliability/https://www.altf4-formation.fr/en/display-history-problems-activities-Windows-monitor-reliability/The Reliability Monitor graphically displays the history of activities and problems that have occurred on WindowsSat, 02 Oct 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/verifier-repair-windows-files-systems-using-SFC/https://www.altf4-formation.fr/en/verifier-repair-windows-files-systems-using-SFC/The SFC (System File Checker) tool is a system file checker. It works on the command line and checks the integrity of system filesSat, 02 Oct 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/How-to-better-organize-windows-window-anchoring/https://www.altf4-formation.fr/en/How-to-better-organize-windows-window-anchoring/Window docking gives you the ability to place your application windows in specific areas of the screen, according to zone patterns predefined by WindowsFri, 01 Oct 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/Powershell-single-quote-double-quotes-protection/https://www.altf4-formation.fr/en/Powershell-single-quote-double-quotes-protection/An article on single quotes ', double quotes " string values and protectionWed, 25 Aug 2021 00:00:00 GMThttps://www.altf4-formation.fr/en/powershell-type-accelerator/https://www.altf4-formation.fr/en/powershell-type-accelerator/Accelerator types in PowerShell are aliases for .NET types or classesWed, 25 Aug 2021 00:00:00 GMT