How to Run Command Prompt as Administrator
Many Windows commands require administrator privileges. If you try to run a command that needs el...
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All notesFix Windows Activation Version Mismatch Due to Incorrect Edition
You install or upgrade Windows, then see an activation error like “The version of Windows you hav...
Fix Windows Update Login Loop with Account Sync Issues
You update Windows, reboot, and instead of your desktop you see a login screen that keeps cycling...
Fix Windows Activation Error 0x803f7001 (Rate Limit)
You see error 0x803f7001 when trying to activate Windows. The message mentions a “rate limit.” Th...
Fix Windows Defender Not Working After Update
After a Windows update, you might find that Windows Defender (Microsoft Defender Antivirus) is di...
Fix Windows Search Token Expired Permissions Error
You open Windows Search and get an error about a token being expired or permissions being invalid...
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