Fix Windows Defender Error 0x80073b01
If you see error code 0x80073b01 when opening Windows Defender or trying to run a scan, it usuall...
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View listHow to Fix Windows Defender Rate Limit Exceeded Error
If you're seeing a 'rate limit exceeded' error in Windows Defender (now Microsoft Defender for En...
How to Repair Corrupted Windows System Files Using SFC and DISM
You might be seeing blue screens, application crashes, or strange error messages. Corrupted syste...
How to Fix Windows Security High Memory Usage
You open Task Manager and see Windows Security (or Antimalware Service Executable) using 500 MB o...
Windows Search Indexing Paused: Troubleshooting Checklist
Windows Search indexing may pause for several reasons, often related to power management, service...
Fix Windows Activation Rate Limit Exceeded After Multiple Attempts
If you see a message saying the activation rate limit has been exceeded after trying to activate ...
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