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Fix PowerShell Failed to Initialize Properly on Windows - How to Fix 'Port Already Allocated' Error in Docker Compose-Windows Update Broke Command Prompt: Troubleshooting Guide

2026-06-13 20:17:09developer-tools
Fix PowerShell Failed to Initialize Properly on Windows - How to Fix 'Port Already Allocated' Error in Docker Compose-Windows Update Broke Command Prompt: Troubleshooting Guide

Final checklist

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