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Fix Apache Not Starting: Port 80 Already in Use - Fix Systemd Service Failure After Update-Fix Windows Defender Real-Time Protection Grayed Out

2026-06-13 13:40:46
Fix Apache Not Starting: Port 80 Already in Use - Fix Systemd Service Failure After Update-Fix Windows Defender Real-Time Protection Grayed Out

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.