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Fix PowerShell Invoke-WebRequest 404 Not Found Errors - Checklist to Clear and Rebuild Windows Update Cache-How to Set Up Windows Search in a Ubuntu VM

2026-06-13 20:20:39browser-issues
Fix PowerShell Invoke-WebRequest 404 Not Found Errors - Checklist to Clear and Rebuild Windows Update Cache-How to Set Up Windows Search in a Ubuntu VM

Final checklist

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

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