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Fix Windows Update Error 0x80070002 Version Mismatch - Solve sppsvc.exe High CPU After Windows Update-Troubleshoot Windows Security Service Conflicts

Updated 2026-06-14 08:56:16browser-issues
Fix Windows Update Error 0x80070002 Version Mismatch - Solve sppsvc.exe High CPU After Windows Update-Troubleshoot Windows Security Service Conflicts
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.