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Home / macos-help / Fix Windows Defender Installation Error on Ubuntu - Fix Windows Terminal SSL Certificate Error-Renew Expired Token via PowerShell: Step-by-Step

Fix Windows Defender Installation Error on Ubuntu - Fix Windows Terminal SSL Certificate Error-Renew Expired Token via PowerShell: Step-by-Step

2026-06-13 16:48:57macos-help
Fix Windows Defender Installation Error on Ubuntu - Fix Windows Terminal SSL Certificate Error-Renew Expired Token via PowerShell: Step-by-Step

Final checklist

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