You’ve got two main ways to do this. The simplest is using the built-in Photo Booth app. Open it, and suddenly you’re staring at your own face, slightly distorted if you choose the “X-Ray” filter (don’t, unless you want to look like a ghost). Click the red shutter button, and click—you’ve got a photo. It’s that easy, like a Polaroid but without the shaking.
But here’s the pro move: use the Camera app (on macOS Sonoma or later) or even the Preview app. In Preview, go to File > Take Photo. A window pops up with your face, and you click the camera icon. Boom. You just took a photo without opening a single funky filter. Why does this feel like a secret handshake?
Need more control? Try QuickTime Player. Open it, go to File > New Movie Recording, then click the record button’s dropdown to choose “Camera.” Take a still by hitting Command+T. It’s like your laptop is suddenly a production studio, and you’re the director.