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

Fixing Microsoft Teams Rate Limit Error When Sending Messages

WireGuard Handshake Not Completing: Firewall Fixes

You set up WireGuard, but the handshake never completes. Both peers show no handshake time, and y...

Windows Terminal Setup Guide for Mac Users

You want to use Windows Terminal on your Mac—maybe for work, cross-platform development, or testi...

Fix Windows Activation Backup Restore Sync Issues

When you replace a hard drive, upgrade hardware, or restore from a system image, Windows activati...

Fix Windows Terminal Invalid Configuration File Location Error

When you start Windows Terminal and see an error about an invalid configuration file location, it...

Fix Outlook DNS Errors After a Recent Update

After a recent Outlook update, you might see a DNS error when trying to send or receive email. Th...