zhizhu
Home / macos-help / Fix PowerShell Proxy Error 407: Authentication Required - OneDrive Proxy Error Troubleshooting Steps-Troubleshooting BitLocker Network Unlock Certificate Error

Fix PowerShell Proxy Error 407: Authentication Required - OneDrive Proxy Error Troubleshooting Steps-Troubleshooting BitLocker Network Unlock Certificate Error

Updated 2026-06-14 22:25:36macos-help
Fix PowerShell Proxy Error 407: Authentication Required - OneDrive Proxy Error Troubleshooting Steps-Troubleshooting BitLocker Network Unlock Certificate Error
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.