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Fix 'PowerShell Not Recognized' Error on Windows - Fix Chrome Port Already Allocated Debugging Error-Clear Windows Update Cache to Fix 404 Error

2026-06-18 14:46:32
Fix 'PowerShell Not Recognized' Error on Windows - Fix Chrome Port Already Allocated Debugging Error-Clear Windows Update Cache to Fix 404 Error

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.