I recommend that you download 7-Zip for PC and The Unarchiver for Mac, because it’s very easy to use and can extract both file types. Make sure you have a program to extract compressed ZIP or RAR files. pyo/.py files that come in a compressed ZIP or RAR format.
Most of the Mods or Custom Content files you can download are. Installing Mods and Custom Content in The Sims 4 is very easy for both PC and Mac, if your aren’t sure how to do it, I wrote a quick but detailed tutorial for you to read. How to install Mods and Custom Content in The Sims 4
