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How to Fix VSCode Extension Host Terminated Unexpectedly - Resolve 'Command Not Found' in PowerShell for Defender-How to Fix 404 Not Found in Windows Update Due to Antivirus

2026-06-13 14:20:27macos-help
How to Fix VSCode Extension Host Terminated Unexpectedly - Resolve 'Command Not Found' in PowerShell for Defender-How to Fix 404 Not Found in Windows Update Due to Antivirus

Final checklist

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