Fix Windows Defender 502 Bad Gateway Permission Denied
If you're seeing a '502 Bad Gateway – Permission Denied' error when using Windows Defender (Micro...
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View listFix 'Port Already Allocated' Error in Windows Defender on Windows 10
You may see an error like "Windows Defender Firewall cannot use port X because it is already allo...
Fix Microsoft Store 404 Error by Clearing Cache
When you open Microsoft Store and see a 404 error, it usually means the app can't load its conten...
How to Fix Windows Activation Error 0xc004c003
Windows activation error 0xc004c003 usually appears after a hardware change, reinstalling Windows...
Fix Windows Update Authentication Failed Error
When Windows Update fails with an authentication failed error, it usually points to a problem wit...
How to Fix Windows Security Error 0x80070422
You open Windows Security and get error 0x80070422, or see a message that the app can't start. Th...
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