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Fix Windows Update Error 0x80070643 in Windows 11 - Command Prompt Proxy Error Troubleshooting-Git Push Rejected Non Fast Forward: How to Fix

Updated 2026-06-13 17:58:39developer-tools
Fix Windows Update Error 0x80070643 in Windows 11 - Command Prompt Proxy Error Troubleshooting-Git Push Rejected Non Fast Forward: How to Fix
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Operational follow-up

  • Record the exact option, command, or setting that changed the result.
  • Keep a rollback note if the workflow affects shared files or team settings.

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