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Fix Windows Defender Access Denied Error When Running Command Prompt as Admin - Checklist for Resolving Windows Update Network Errors-How to Fix Ubuntu APT Lock Error: Could Not Get Lock

Updated 2026-06-13 14:25:00developer-tools
Fix Windows Defender Access Denied Error When Running Command Prompt as Admin - Checklist for Resolving Windows Update Network Errors-How to Fix Ubuntu APT Lock Error: Could Not Get Lock
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.