How to Reinstall Windows Defender in Windows 10
Windows Defender (now called Microsoft Defender Antivirus) is built into Windows 10 and typically...
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All notesWindows Activation Failed to Start Windows 10 Troubleshooting Checklist
If you see the error 'Windows activation failed to start Windows 10' when trying to activate, it ...
Fix OneDrive High CPU Usage After Update
After a recent update, you might notice OneDrive using an unusual amount of CPU, slowing down you...
Fix PowerShell Profile Configuration Not Working
You've edited your PowerShell profile, saved the file, and restarted the console—but your custom ...
Fix Windows Update Black Screen After Restart
After installing a Windows update and restarting, a black screen (with or without a cursor) can b...
Fix Windows Defender Corrupted Cache Error
If you see an error like "Windows Defender cache corrupted" or "The Windows Defender cache is cor...
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