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

GitHub Actions Runner Not Connecting: Fixes That Work

You've set up a self-hosted GitHub Actions runner, but it never appears online or shows a "runner...

Fix Chrome Offline Installer Permission Denied Errors

When you download the Chrome offline installer and try to run it, you might see a 'permission den...

How to Set Up Remote Desktop for Work from Home

You need to access your office computer from home. Remote Desktop Connection (RDC) is a built-in ...

Fix Outlook Authentication Failed When Sending Email

If you get an authentication failed error when sending email in Outlook, the problem is usually a...

Fix PowerShell Network Error 0x800704cf