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Windows Update Stuck at 0%: Practical Fixes - Fix Apache Not Starting: Port 80 Already in Use-How to Fix Windows Defender Real-Time Protection Stuck

Updated 2026-06-13 13:05:39browser-issues
Windows Update Stuck at 0%: Practical Fixes - Fix Apache Not Starting: Port 80 Already in Use-How to Fix Windows Defender Real-Time Protection Stuck
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.