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PowerShell Not Found After Installation: Fixes That Work - How to Fix BitLocker Proxy Error During Setup-Fix Windows Update Error 0x80070002: Missing Files

2026-06-16 11:25:24developer-tools
PowerShell Not Found After Installation: Fixes That Work - How to Fix BitLocker Proxy Error During Setup-Fix Windows Update Error 0x80070002: Missing Files

Final checklist

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