Since you can't buy it digitally from official storefronts, the community has stepped up to keep the game alive.
You can often find physical copies on sites like eBay or Mercari. However, modern PCs rarely have disc drives, and getting the 20-year-old software to run on Windows 10 or 11 usually requires community patches. The Sims 2 Free Download
Fixes resolution issues and prevents the "black box" shadows under Sims. Since you can't buy it digitally from official
Allows the game to use more of your computer’s RAM, which drastically reduces crashing. A Quick Warning Fixes resolution issues and prevents the "black box"
Most modern players turn to community-maintained versions like the "Sims 2 Starter Pack." These are pre-patched to handle modern resolutions and graphics cards.
If you already have it in your EA App (formerly Origin) library, you’re in luck! You can still download and play it. If not, the game is no longer officially sold or distributed by EA. How to Get It Now (The Safe Way)
You actually have it easiest! The Sims 2: Super Collection (which includes most expansions) is still officially available for purchase and download on the Mac App Store. Essential Fixes for Modern PCs