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Windows Update Stuck at 100% for Hours: Practical Fixes - Fix Microsoft Store High CPU Usage-Troubleshooting Windows Defender on macOS

Updated 2026-06-13 14:34:39macos-help
Windows Update Stuck at 100% for Hours: Practical Fixes - Fix Microsoft Store High CPU Usage-Troubleshooting Windows Defender on macOS
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.