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Home / macos-help / Fix Windows Update Stuck Checking with Permission Error - Fix Windows Update Connection Timeout Due to Proxy Settings-Fix Windows Defender Proxy Error 0x80070422

Fix Windows Update Stuck Checking with Permission Error - Fix Windows Update Connection Timeout Due to Proxy Settings-Fix Windows Defender Proxy Error 0x80070422

Updated 2026-06-13 13:05:18macos-help
Fix Windows Update Stuck Checking with Permission Error - Fix Windows Update Connection Timeout Due to Proxy Settings-Fix Windows Defender Proxy Error 0x80070422
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.