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

Fix Windows Terminal SSH Connection Timeout to Ubuntu

You try to SSH from Windows Terminal to an Ubuntu machine, but the connection times out. The erro...

Fix Windows Search on Mac Error 0x80070005

If you're running Windows on a Mac via Boot Camp or a virtual machine and see error 0x80070005 wh...

PowerShell Version Mismatch: A Sysadmin Checklist

You run a script that worked yesterday, and today it throws errors about missing cmdlets, incompa...

How to Set Up Task Scheduler for Automatic Backups

If you're tired of remembering to back up your files manually, Windows Task Scheduler can automat...

Fix 'Invalid Configuration' Error in Command Prompt on Windows 10

When you open Command Prompt and see an 'invalid configuration' message, it usually means a setti...

Certbot Renewal Failed Due to Nginx Configuration: How to Fix