Knowledge base for software setup, errors, and daily tool work.

Fix Windows Security Service Not Running for Antivirus

If Windows Security shows 'Service not running' or your antivirus isn't working, the underlying s...

Fix Microsoft Store Blank Screen on Windows 11

If you open the Microsoft Store on Windows 11 and see nothing but a white or gray screen, the app...

Fix Windows Security 'Failed to Start' Group Policy Error

You click the Windows Security icon in the taskbar or try to open it from Settings, but nothing h...

Command Prompt Command Not Found Troubleshooting Checklist

When you type a command in Command Prompt and get 'not recognized as an internal or external comm...

Setting Up Microsoft Store Log Files for Debugging

When Microsoft Store apps fail to install, update, or crash unexpectedly, the built-in logging to...

Fix 'Chrome Profile Path Not Found' or 'Missing Profile' Error