How to Fix Windows Defender That Keeps Stopping and Starting
If you notice Windows Defender (Microsoft Defender Antivirus) repeatedly stopping and restarting,...
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View listFix Microsoft Teams High Memory and CPU Usage
You open Task Manager and see Microsoft Teams using hundreds of MB of RAM and pegging the CPU. Th...
Windows Security Invalid Configuration Checklist
You open Windows Security and see a message about an invalid configuration. This usually means a ...
Fix Outlook Error 0x80040115: Service Unavailable
When Outlook shows error 0x80040115 and says the service is unavailable, it usually means the pro...
Fix WinRAR Checksum Error After Update
After updating WinRAR, some users see a "checksum error" when opening archives that worked before...
BitLocker SSL Certificate Error: Common Causes and Fixes
When you see an SSL certificate error during BitLocker setup or recovery, it usually means the sy...
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