In this GPO troubleshooting guide, I’ll try to tell you about the typical reasons why a certain Group Policy Object (GPO) might not apply to an organizational unit (OU) or a specific domain computer/user. I think this article will be useful for both novice and experienced AD Group Policy administrators to understand how Group Policies work and GPO architecture. The article describes potential problems with applying GPOs related to the policy settings at the domain level, as well as troubleshooting GPOs on Windows clients. Almost all settings described in the article are configured using the Group Policy Management Console (GPMC.msc
).
- Windows 10Windows 11Windows Server 2016Windows Server 2019
Using DISM to Check and Repair Windows Image
March 15, 2024You can use the SFC (System File Checker) and DISM (Deployment Image Servicing and Management) commands to check and repair the integrity of system files and Component Store of your…
- PowerShellWindows 10Windows 11Windows Server 2022
Find Windows Version, Edition, and Build from ISO or WIM file
December 29, 2021In this article, we’ll show how to use DISM and PowerShell to find out which Windows images (versions, editions, builds, language pack) are stored in ISO or WIM files. If…
In this post, we’ll show how to hide any program from the list of installed apps in the Windows Control Panel. This guide is applicable to all Windows versions, starting…
- Azure and Microsoft 365Group PoliciesLinuxMicrosoft OfficePowerShellWindows 10
How to Disable Microsoft Teams Auto Startup
March 12, 2024By default, when you install Office 365/Office 2019, all Microsoft Office apps are installed, including Teams (you can install only specific Office apps using the Office Deployment Tool). MS Teams…
- PowerShellWindows 10Windows 11Windows Server 2019
Change the Default Remote Desktop (RDP) Port 3389 in Windows
March 15, 2024In all Windows operating systems, the default port assigned to RDP (Remote Desktop Protocol) is TCP 3389. After you enable RDP in Windows, the TermService (Remote Desktop Services) starts listening…
- Windows 10Windows 11
Fix: Screen Brightness Control Not Working on Windows 10 or 11
December 16, 2021The problem with adjusting the screen brightness can occur in both Windows 10 and Windows 11. Typically, users complain that they cannot increase or decrease the screen brightness on a…
- PowerShellWindows Server 2019Windows Server 2022
Install Remote Desktop Services Host (RDS) without Domain (in a Workgroup)
March 16, 2024This article explains how to install and configure the Remote Desktop Session Host terminal server role on a standalone Windows Server 2022/2019 in a workgroup (without an Active Directory domain)…
- Active DirectoryGroup PoliciesWindows 10Windows Server 2019
Using GPResult Command to Check Applied GPOs and RSoP Data
May 11, 2023The GPResult.exe command-line tool is used to get a Resultant Set of Policy (RSoP) that is applied to a user and/or computer in an Active Directory domain. GPResult allows you…
If you have installed an evaluation (trial) Microsoft SQL Server edition, note that this MSSQL instance will work only for 180 days. Then you must either stop using this instance…