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

How to Install an SSL Certificate in Chrome Manually

You may need to manually install an SSL certificate in Chrome when testing a local development si...

Ubuntu Windows Update Configuration Checklist

If you run Ubuntu alongside Windows in a dual-boot setup or use a virtual machine, you may need t...

Fix 502 Bad Gateway Error in Windows Command Prompt

If you're seeing a 502 Bad Gateway error while running commands in Windows Comma...

Fix Windows 11 Update Cache Clear Permission Denied

When you try to clear the Windows Update cache on Windows 11, you might see a 'permission denied'...

Fixing Microsoft Teams Rate Limit Error When Sending Messages

Fix Remote Desktop Connection Settings Reset Error 0x4

When you try to start a Remote Desktop session and see error 0x4, the connection settings might h...