How to Fix Windows Defender File Locked Error 0x80070020
Error 0x80070020 often appears when Windows Defender (Microsoft Defender Antivirus) is scanning a...
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View listHow to Enable Windows Update via Command Line Tools
If Windows Update is disabled or not working, you can enable it using command-line tools. This ar...
Fix Windows Defender Invalid Configuration Permission Denied
You see an error like "invalid configuration permission denied" when trying to c...
How to Set Up BitLocker on Windows 11
BitLocker is a built-in encryption tool in Windows 11 Pro, Enterprise, and Education editions. If...
Fix Windows Security Grayed Out and Unclickable
If you open Windows Security and find options grayed out or unclickable, you are not alone. This ...
Remote Desktop Authentication Error: Quick Fixes
You try to connect to a remote PC, but instead of a desktop, you see an authentication error. Thi...
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