Skip the "Free Download" advertisements. They are a major security risk for your Mac. Stick to the Free Wolfram Engine or the Cloud version for a safe, legal experience. To help you get started with the right version, tell me:

The full version of Mathematica comes pre-installed and free on the Raspberry Pi OS.

(e.g., data science, school work, hobbyist projects)

If you need the power of Mathematica without the massive price tag, try these official routes:

This is free for developers . It includes the full Wolfram Language; you just use it via a command line or IDE instead of the classic notebook interface.

(e.g., using a terminal vs. needing a visual interface) Your budget (e.g., strictly $0 vs. student pricing)

It sounds like you may have come across a site offering a "free download" of (the 2022 version). Before you click that link, The Reality Check