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

Fix Missing Dependencies in Microsoft Store Offline Installer

When you use a Microsoft Store offline installer (sometimes called an app bundle or .appxbundle f...

Fix Docker Desktop Stuck on 'Starting' on Mac M1

If you're on a Mac M1 and Docker Desktop hangs on the 'Starting' screen, you're not alone. This i...

Fix Outlook Data File Access Denied Error on Windows 10

When you see 'Outlook data file access denied' on Windows 10, Outlook cannot read your .pst or .o...

Fix Microsoft Teams 502 Bad Gateway Due to Network Config

You open Microsoft Teams and see a 502 Bad Gateway error. This usually means you...

Fixing PostgreSQL Connection Refused and Permission Denied

When you try to connect to PostgreSQL and get "connection refused" or "permission denied", the pr...

Fix Docker Volume Permission Denied on Linux