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

PowerShell Mac vs Windows Compatibility: Key Differences and Fixes

If you've moved a PowerShell script from Windows to macOS (or vice versa) and hit errors, you're ...

Fix Remote Desktop 502 Bad Gateway on Windows 10

If you're seeing a '502 Bad Gateway' error when trying to connect to a remote desktop on Windows ...

Fixing Microsoft Teams Sync Issues on Ubuntu

If you're using Microsoft Teams on Ubuntu and noticing that messages, files, or calendar events a...

How to Reset MySQL Workbench Connection Settings

If MySQL Workbench suddenly fails to connect to a server you've used before, or if you need to cl...

Microsoft Teams Version Mismatch Checklist for IT Admins

When users in your organization see errors like “You’re using an older version of Teams” or can’t...

Fix PowerShell DNS Error 0x8007274d: Practical Steps