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Fixing PowerShell Authentication Failed Due to Certificate Errors - How to Fix UFW Firewall Port Not Open in Ubuntu-How to Restore Windows Search Settings from Backup

2026-06-13 18:40:36windows-fixes
Fixing PowerShell Authentication Failed Due to Certificate Errors - How to Fix UFW Firewall Port Not Open in Ubuntu-How to Restore Windows Search Settings from Backup

Final checklist

  • Confirm that the same symptom is gone after a restart or refresh.
  • Keep the smallest working change and undo temporary diagnostic settings.