必应池
Home / developer-tools / Windows 11 Installation Assistant Stuck at 99% After Restart - Windows Defender Real-Time Protection Won't Turn On – Fix Guide-Fix pnpm install ETIMEDOUT Errors: Network & Config Checks

Windows 11 Installation Assistant Stuck at 99% After Restart - Windows Defender Real-Time Protection Won't Turn On – Fix Guide-Fix pnpm install ETIMEDOUT Errors: Network & Config Checks

2026-07-28 10:11:54developer-tools
Windows 11 Installation Assistant Stuck at 99% After Restart - Windows Defender Real-Time Protection Won't Turn On – Fix Guide-Fix pnpm install ETIMEDOUT Errors: Network & Config Checks

Final checklist

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