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How to Fix Git Detached HEAD Error - Taskbar Icons Disappeared After Explorer Crash: How to Restore Them-Fix PowerShell Permission Denied in VS Code

Updated 2026-07-28 14:44:04developer-tools
How to Fix Git Detached HEAD Error - Taskbar Icons Disappeared After Explorer Crash: How to Restore Them-Fix PowerShell Permission Denied in VS Code
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.