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Home / backup-recovery / Fix Windows 11 Installation Assistant Stuck at 99% Due to Network Issues - Fix 'Externally Managed Environment' Error on Linux-Git Detached HEAD: VS Code Troubleshooting

Fix Windows 11 Installation Assistant Stuck at 99% Due to Network Issues - Fix 'Externally Managed Environment' Error on Linux-Git Detached HEAD: VS Code Troubleshooting

Updated 2026-07-28 13:10:20backup-recovery
Fix Windows 11 Installation Assistant Stuck at 99% Due to Network Issues - Fix 'Externally Managed Environment' Error on Linux-Git Detached HEAD: VS Code Troubleshooting
Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

  • Restart the affected app after changing permissions or configuration files.
  • Test the same workflow in a clean browser profile or a temporary user account.
  • Compare the result on another network if the error may be connection related.

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