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Fix Windows Defender Not Starting Due to Antivirus Conflict - How to Resolve Port Already Allocated Error Windows-Windows Defender Command Not Found: How to Fix

2026-06-13 14:58:48
Fix Windows Defender Not Starting Due to Antivirus Conflict - How to Resolve Port Already Allocated Error Windows-Windows Defender Command Not Found: How to Fix

Result check

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

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