Checklists for software errors, setup, and tool workflows.

Fix Windows Activation Error 0x8007007b on Ubuntu

If you see Windows activation error 0x8007007b while using Ubuntu (for example, in a dual-boot se...

Fix Ubuntu apt update GPG missing key error

When running sudo apt update, you might see an error like:

The following sig...

How to Manually Download Chrome Profile on Mac

If you need to back up or transfer your Chrome profile (bookmarks, passwords, extensions, history...

Run VS Code as Administrator to Fix PowerShell Permission Denied

If you get "permission denied" errors when running PowerShell commands in VS Code, the problem is...

Fix 'Microsoft Teams Command Not Found' in Terminal

When you type microsoft teams or teams in your terminal and get “comman...

How to Fix Chrome Profile Rate Limit Error on Windows 10

You're working in Chrome on Windows 10 and suddenly see "Profile rate limit reached" or "Sign in ...