Home / macos-help / Fix Git 'index.lock file exists' Error - How to Fix Black Screen After Enabling Hardware Acceleration in Chrome-Git Pull Failed: index.lock Exists Fix

Fix Git 'index.lock file exists' Error - How to Fix Black Screen After Enabling Hardware Acceleration in Chrome-Git Pull Failed: index.lock Exists Fix

Updated 2026-07-28 13:25:38macos-help

Fix Git 'index.lock file exists' Error - How to Fix Black Screen After Enabling Hardware Acceleration in Chrome-Git Pull Failed: index.lock Exists Fix

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.