
Fix Windows Defender High CPU Usage When Scan Stuck
If Windows Defender is using nearly 100% CPU and a scan appears stuck (e.g., progress bar frozen ...
Software troubleshooting desk

If Windows Defender is using nearly 100% CPU and a scan appears stuck (e.g., progress bar frozen ...

You have a PowerShell script that won't run because the execution policy is too restrictive. Inst...

If you see a '502 bad gateway' error in Windows Defender, it usually means the security service c...

You open Windows Security to run a scan or check protection status, and get a rate limit error. T...

You run a command in the command prompt and get a message like "This version of ... is not compat...

If Command Prompt (cmd.exe) consumes more memory over time, eventually slowing your system or cau...