How to Enable Windows Security Auto-Start in Windows 11
If you notice that Windows Security isn't opening automatically when you start Windows 11, or if ...
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View listFix Windows Defender Update Failed Errors
When Windows Defender fails to update its virus definitions, you may see error codes like 0x80240...
Fix Windows Defender Error 0x80073b01 (Crash on Startup)
If Windows Defender crashes on startup with error code 0x80073b01, the antivirus service may be f...
How to Fix Stuck Windows Search Indexing
Windows Search indexing can get stuck for various reasons, leaving your file searches incomplete ...
Fix Windows 10 Activation Not Working After Update
After a Windows 10 update, you might see a watermark saying your copy isn't activated or an activ...
Fix Windows Activation Authentication Failed via Command Prompt
If you see 'Windows activation authentication failed' when trying to activate Windows, the issue ...
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