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Fix Port Already Allocated Error in Microsoft Store on Windows 10 - Fix Windows Update Login Loop: Step-by-Step Checklist-Windows Defender Not Starting After Update

2026-06-13 16:28:19
Fix Port Already Allocated Error in Microsoft Store on Windows 10 - Fix Windows Update Login Loop: Step-by-Step Checklist-Windows Defender Not Starting After Update

Result check

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