Although the Shortcuts app is already pretty popular on the iPhone, very few people use it on their Macbooks as well. So I’ve put together a "Get Started" guide for the Shortcuts app on the Mac!
If you're on a desktop browser, clicking into the links above should bring you to a page where you can just click "Get Shortcut"
If for some reason that is NOT working:
This should open up a prompt from your Shortcuts app directly (and bypass your browser)