Fix Windows Activation Update Error 0x80073712
If you see error 0x80073712 when trying to activate Windows or install updates, it usually means ...
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All notesWindows Defender Troubleshooting Checklist for Common Errors
Windows Defender (now Microsoft Defender Antivirus) usually runs quietly in the background. But w...
Fix Microsoft Store Access Denied After Windows Update
After a Windows update, some users see an 'Access Denied' message when opening the Microsoft Stor...
Fix Windows Search DNS Error After Network Change
If Windows Search stops working after you change networks — for example, moving from office Wi‑Fi...
Fix Port Already Allocated Error When Windows Security Is Off
You try to start a local server or application and get an error saying the port is already alloca...
Fix Microsoft Store Rate Limit Error by Resetting Cache
If you see a "Rate limit exceeded" or similar error when trying to download or update apps from t...
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