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Fix PowerShell Connection Refused on Localhost - Microsoft Teams Won't Auto-Start After Update: Troubleshoot-Chrome Profile Setup Checklist for a New Computer

Updated 2026-06-14 12:44:25macos-help
Fix PowerShell Connection Refused on Localhost - Microsoft Teams Won't Auto-Start After Update: Troubleshoot-Chrome Profile Setup Checklist for a New Computer
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.