Use WinRAR (the official tool) or the free, open-source alternative . For Mac:

Download The Unarchiver from the Mac App Store. It is entirely free and will allow you to extract the contents with a single click.

Could you provide on where you obtained this file or what you expect to find inside of it? The Unarchiver - App Store

A .rar file is a (similar to a .zip file). It is used to bundle multiple files together and reduce their overall size for easier sharing or storage. 💻 How to Open a .rar File

If you are trying to figure out how to access the contents of this file or want to know more about what it might be, 🔍 What is a .rar File?

Because operating systems like macOS cannot open RAR files natively, you will need to download a third-party extraction tool:

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