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Fix Windows Update Error 0x80070005 Access Denied - How to Fix Windows Update High CPU Usage in Windows 10-How to Fix WinRAR Checksum Error and Configuration Settings

Updated 2026-06-13 12:55:27developer-tools
Fix Windows Update Error 0x80070005 Access Denied - How to Fix Windows Update High CPU Usage in Windows 10-How to Fix WinRAR Checksum Error and Configuration Settings
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.