How to Change Spotlight Search to Ask ChatGPT on MacOS 27

The all new Siri AI and Spotlight search experience in MacOS 27 is significantly more powerful and capable than prior versions of Siri and Spotlight, but Spotlight Search has a neat trick up its sleeve where you can change it to ask ChatGPT instead, directly from Spotlight search on the Mac. And you don’t even need a ChatGPT account to use this feature, though you can connect it to your OpenAI credentials if you’d like to keep the interactions in your ChatGPT history.