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Fix Windows Terminal 'Unable to Verify the First Certificate' Error - PowerShell Optimization Guide for Slow Scripts-Fix Chrome Extension Access Denied Due to Sync Issue

2026-06-13 23:17:13developer-tools
Fix Windows Terminal 'Unable to Verify the First Certificate' Error - PowerShell Optimization Guide for Slow Scripts-Fix Chrome Extension Access Denied Due to Sync Issue

Final checklist

  • Confirm that the same symptom is gone after a restart or refresh.
  • Keep the smallest working change and undo temporary diagnostic settings.