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How to Fix Node Version Mismatch in a React Project - How to Enable Grayed Out Real-Time Protection in Defender-Missing Windows Defender After Update: Troubleshooting Guide

Updated 2026-06-15 11:58:34developer-tools
How to Fix Node Version Mismatch in a React Project - How to Enable Grayed Out Real-Time Protection in Defender-Missing Windows Defender After Update: Troubleshooting Guide
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.