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

Windows Defender Service Not Working in Windows 11: Fixes

If Windows Defender won't start or shows a service error in Windows 11, your system may be unprot...

Fix Windows 10 Product Key Not Working on Mac Boot Camp

If you've installed Windows 10 on a Mac via Boot Camp and your product key isn't accepted, you're...

How to Set Up Remote Desktop with Multiple Monitors

When you connect to a remote PC with multiple monitors, the session often defaults to a single sc...

Fix PowerShell Backup-Restore Script Not Working

If your PowerShell backup-restore script has stopped working or throws errors, this guide covers ...

Fix Microsoft Store Blank Screen When wsreset Fails