Fix Windows Search Authentication Failed in Windows 11
If you see an 'authentication failed' error when using Windows Search in Windows 11, the search i...
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Browse labWindows Defender Real-Time Protection Won't Turn On: Fixes
You open Windows Security, toggle real-time protection on, but it slides back to off. This is a c...
Fix Chrome Update Error 12 on Windows 10
If you see "Update failed (error: 12)" when trying to update Google Chrome on Windows 10, the upd...
Fix Remote Desktop Certificate Error via Group Policy
When you connect to a remote desktop and see a certificate error, the connection may still work, ...
Fix WinRAR Checksum Error on Windows 10
If you see a 'Checksum error' or 'CRC failed' message when extracting a RAR or ZIP file in WinRAR...
Fix Windows Activation Error 0x8007007b on Ubuntu
If you see Windows activation error 0x8007007b while using Ubuntu (for example, in a dual-boot se...