MAC users please download the ManifestFiles.RAR file at the bottom of this support article.
Step 1: Go to the App Store and download The Unarchiver. It's a free download.
Step 2: The app will prompt you to open it after it finishes downloading. A screen will appear where you can select the types of files you want The Unarchiver to open for you. The most common types are already selected.
Step 3: Click on the Extraction tab and select how you want the app to handle the folder that's created when you open a RAR file.
Step 4: Your RAR file should display The Unarchiver icon. If it doesn't, right click on the file, choose Open With, and select The Unarchiver.
Step 5: Double click on your .rar file.
Step 6: The Unarchiver will open a file window where you can choose the destination folder for your RAR extraction folder. You also have the option to create a new folder.
Step 7: Once you have selected your folder destination, click the Extract button at the bottom right of the window.
Step 8: Your RAR file is now a folder, and you should be able to access all of the files that were compressed into the RAR.