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

Fix Microsoft Store Permissions Issue in Windows 10

How to Fix Windows Security 404 Not Found Error

If you see a '404 Not Found' error when opening Windows Security (formerly Windows Defender), the...

Fix BitLocker 504 Gateway Timeout on Network Drives

You try to unlock a BitLocker-protected network drive or access a recovery key from a network loc...

How to Download and Install PowerShell 7 on Windows Server

You need PowerShell 7 on Windows Server, but the built-in Windows PowerShell 5.1 is the default. ...

Fix Windows Store Error 0x80073cf9 Sync Issue

You open the Microsoft Store, try to download or update an app, and get error code 0x80073cf9. Th...

Fix Microsoft Store High CPU Usage & Permission Denied Errors

You launch the Microsoft Store and notice your CPU usage spikes, or you get a 'Permission Denied'...