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Fix Windows Security High Memory Usage (MsMpEng.exe) - How to Stop Windows Activation High CPU Usage-How to Resolve BitLocker Setup Error 0x8031004A

Updated 2026-06-14 00:41:49cloud-software
Fix Windows Security High Memory Usage (MsMpEng.exe) - How to Stop Windows Activation High CPU Usage-How to Resolve BitLocker Setup Error 0x8031004A
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.