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

MongoDB Authentication Failed: Administrator Checklist

Fix Windows Update Error 0x80073712

You see error 0x80073712 when checking for Windows updates. It usually means a system file is mis...

Fix Microsoft Store File Locked Setup Blocked Error

When installing or updating apps from the Microsoft Store, you might see an error saying the setu...

Fix Remote Desktop 404 Not Found with Port Forwarding

When you see a '404 Not Found' error while trying to connect to a remote desktop, it usually mean...

Fix OneDrive Download Files Not Syncing

You see files in OneDrive online but they won't download or sync to your PC. The sync icon shows ...

Fix Windows Terminal Proxy Error: Connection Refused

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