The latest versions of Windows support the DNS over HTTPS (DoH) protocol, which allows domain name resolution (DNS queries) to be performed over an encrypted HTTPS connection. In this article,…
Windows Server 2022
What Others Are Reading in Windows Server 2022
- Windows 10Windows 11Windows Server 2022
How to Repair (Rebuild) the WMI Repository on Windows
March 12, 2025Every experienced Windows administrator has encountered with problems with the Windows Management Instrumentation (WMI) service and its components. WMI is an important subsystem of Windows, and if it malfunctions, the…
- PowerShellWindows 10Windows 11Windows Server 2022
How to Sign a PowerShell Script File (PS1)
May 23, 2024The digital signature of a PowerShell script (*.PS1 file) allows you to verify that a known trusted publisher signs the script and that its code has not been modified. The…
- Active DirectoryGroup PoliciesPowerShellWindows 10Windows Server 2022
How to Refresh (Update) Group Policy Settings on Windows
August 13, 2024To apply new local or domain Group Policy (GPO) settings to a Windows computer, the Group Policy Client (gpsvc) service must read the policy files and apply the setting to…
- Group PoliciesWindows 10Windows 11Windows Server 2022
How to Disable/Remove Thumbs.db File on Network Folders in Windows
December 17, 2024Thumbs.db (thumbnail cache) is a hidden system file that is automatically created by the Windows File Explorer in folders containing image and video files when the thumbnail preview mode is…
- Active DirectoryPowerShellWindows Server 2022
Restore Deleted Objects (Users) in Active Directory
April 8, 2025When you delete an object in Active Directory (user, group, computer, or OU), it is not permanently removed right away. Within 180 days, deleted AD objects can be recovered by…
- PowerShellWindows 11Windows Server 2022
Taking User Desktop Screenshots with PowerShell
January 31, 2025The HelpDesk support team requested a PowerShell script to quickly capture a screenshot of a user’s desktop from a remote computer. The main requirement is that the HelpDesk employee may…
- PowerShellWindows 10Windows 11Windows Server 2022
How to Run CMD/Program as SYSTEM (LocalSystem) in Windows
August 27, 2025Sometimes, local administrator permissions may not be sufficient to manage certain system files, registry keys, processes, and services in Windows. In such cases, an administrator can take ownership of files/other…
- Group PoliciesWindows 10Windows 11Windows Server 2022
How to Disable or Change User Account Control (UAC) Settings in Windows
February 14, 2025User Account Control (UAC) is a default Windows security feature designed to prevent unwanted changes to the operating system. When a program tries to perform an action that requires administrator…
- Active DirectoryGroup PoliciesPowerShellWindows 10Windows 11Windows Server 2022
Configuring Password Expiration Notifications for AD Users
October 11, 2024Although Microsoft has removed the requirement to periodically change user passwords from its security baselines, most on-premises Active Directory domains have a policy that specifies the maximum age of a…