Windows and macOS don’t always support .rar files natively like they do with .zip files. To see what's inside, you’ll need a dedicated extraction tool:
Before you extract any compressed file downloaded from the internet, always remember to: PA-1-3.rar
In this post, we’ll break down what this file format is, what it likely contains, and—most importantly—how to open it safely. What is a .rar File? Windows and macOS don’t always support