Since RAR is a proprietary format, you must install software to unpack it.
: A popular free option for macOS users to extract RAR files. It is available on the Mac App Store . 2. Download and Verify the File Before opening the archive, ensure it is safe to use. Guide to opening rar files | Avira
: A free, open-source tool that is highly secure and supports almost all archive formats. You can download it directly from the official 7-Zip website .