So, you’ve downloaded a mysterious file ending in .sh. Maybe it’s a setup script. Or a tool you want to test. But… how on Earth do you run it on your Mac? Chill, friend! It’s easier than finding Wi-Fi in a coffee shop. Let’s walk through it together — step by easy step. Step 1: What Is an .sh File Anyway? An .sh file is a shell script. It’s like a recipe for your Mac’s...

