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Fix 'Security Module Not Found' in Windows Defender

If you see a message in Windows Security that says something like "Security module not found" or ...

PowerShell Cache Clear Troubleshooting Checklist

PowerShell caches various data—module locations, command metadata, and session state. When you in...

Fix 'Permission Denied' When Opening System32 in Command Prompt

Microsoft Store 502 Bad Gateway: Troubleshooting Guide

You open Microsoft Store, try to download an app, and see a 502 Bad Gateway erro...

Fix Microsoft Store Rate Limit Error by Resetting Cache

If you see a "Rate limit exceeded" or similar error when trying to download or update apps from t...

Fix Windows Terminal High CPU Usage: Practical Steps

You open Task Manager and see Windows Terminal using 20–40% CPU even when idle. This usually poin...