Fix High CPU Usage by MsMpEng.exe (Windows Defender)
If your system feels sluggish and Task Manager shows MsMpEng.exe using 30–100% CPU, Windows Defen...
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2. Isolate
3. Apply
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View listHow to Fix Microsoft Teams High CPU and Memory Usage
If you notice your computer slowing down or fans spinning up while Microsoft Teams is running, yo...
Fix Windows Defender 504 Gateway Timeout Error
You open Windows Security and see a '504 Gateway Timeout' error. This usually means Windows Defen...
How to Fix Windows Terminal Cannot Connect to Server
When Windows Terminal fails to connect to a server, you might see errors like "Cannot connect to ...
Fix Windows Search Blank Screen: Restore Default Settings
You click the search bar or press the Windows key and start typing, but instead of results you se...
Windows Defender 502 Bad Gateway: Troubleshooting Checklist
If you see a 502 Bad Gateway error when opening Windows Security or trying to update Windows Defe...
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