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

Fix Microsoft Store Rate Limit Error When Downloading Apps

You try to download an app from the Microsoft Store, but instead of progress, you see a message a...

How to Fix Abnormal Memory Usage in CMD on Windows

Fix Windows Terminal Proxy Error: Connection Refused

If you see 'connection refused' when using Windows Terminal behind a proxy, the terminal is likel...

Why Your Windows 11 Digital License Won't Transfer to a New PC

You've bought a new PC and expect your Windows 11 digital license to follow you. But when you try...

Fix Windows Search Invalid Configuration Error 0x80004005

If you see error 0x80004005 when searching in Windows, it usually means the search index configur...

How to Transfer Windows 10 Digital License to a New PC

If you upgraded to Windows 10 for free or bought a retail license, you can move that license to a...