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Setup Windows Security to Avoid Port Allocation Conflicts - Fix Microsoft Store Sync Issues on Windows 11-Windows Defender Firewall Blocking Connection: Troubleshooting Guide

2026-06-13 15:38:29
Setup Windows Security to Avoid Port Allocation Conflicts - Fix Microsoft Store Sync Issues on Windows 11-Windows Defender Firewall Blocking Connection: Troubleshooting Guide

Result check

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

Next references

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