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

PowerShell Proxy Configuration for Internet Access

When PowerShell can't reach external resources like NuGet repositories or online modules, a misco...

Fix 'Permission Denied' When Searching Windows Files on Mac

If you're seeing 'permission denied' when searching for Windows files on your Mac, it's usually b...

How to Restore Chrome Bookmarks from Backup

If you've lost your Chrome bookmarks after a crash, sync error, or accidental deletion, you can o...

Fix Command Prompt DNS Lookup Failed Error 0x80072ee7

Fix Microsoft Teams 504 Gateway Timeout During Setup

You're setting up Microsoft Teams and hit a 504 Gateway Timeout. The setup process stalls, and yo...

Fix Microsoft Teams 404 Not Found Error When Loading Apps

You click an app in Microsoft Teams and see a '404 Not Found' page instead of the app loading. Th...