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Check Windows Version via PowerShell Command Line - Fix Windows Terminal 502 Error After Update-Troubleshoot OneDrive Sync Failure: Firewall and Network Issues

Updated 2026-06-13 22:13:58developer-tools
Check Windows Version via PowerShell Command Line - Fix Windows Terminal 502 Error After Update-Troubleshoot OneDrive Sync Failure: Firewall and Network Issues
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.