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

Fix Git 'Fatal: Repository Not Found' Despite SSH Key Setup

You've set up an SSH key and added it to your Git hosting service, but when you try to clone or p...

Fix Windows Terminal Version Mismatch Configuration Errors

You launch Windows Terminal and get an error about a version mismatch in the configuration file. ...

How to Fix Microsoft Teams High CPU and Memory Usage

If you notice your computer slowing down or fans spinning up while Microsoft Teams is running, yo...

Fix GitHub Actions Docker Push Permission Denied

Fix Windows Security Loading Issue with Built-In Repair Tools

If Windows Security (formerly Windows Defender) won't open or gets stuck on a loading screen, the...

Fix Windows Update 404 Not Found Error: Practical Steps

When running Windows Update, you might see an error message like "404 Not Found" or code 0x802440...