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Fix PowerShell Cannot Connect to Localhost Due to Firewall - Enable Windows Security Auto Start on Windows 10/11-Fix Outlook DNS Error on Windows 10: Step-by-Step

2026-06-14 05:38:46
Fix PowerShell Cannot Connect to Localhost Due to Firewall - Enable Windows Security Auto Start on Windows 10/11-Fix Outlook DNS Error on Windows 10: Step-by-Step

Result check

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