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Fix Putty Connection Refused Due to Windows Firewall - Resolve Access Denied Error for Windows Update Service-Reset Microsoft Edge to Default Settings

2026-06-13 14:15:57
Fix Putty Connection Refused Due to Windows Firewall - Resolve Access Denied Error for Windows Update Service-Reset Microsoft Edge to Default Settings

Result check

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