Hence, the only way to open RAR files is by using the help of third-party software or websites. The RAR format is a proprietary product, and brands like Apple have to pay royalties to the developer Eugene Roshal if they want to use the file format in macOS by default. Since Macs don’t have default support to open RAR files, you won’t be able to view its contents. Other alternative apps to extract RAR files on Mac.How to open a RAR file on Mac using Unarchiver.

Open RAR files on Mac without downloading software.So how do you open this RAR file? Is all that time you waited for it to download, wasted? Not at all! Keep reading to understand why it happened and how you can extract. So you downloaded a file from the internet, and just when you tried to open it, your Mac displayed the file not supported error. For privacy-concerned users or those with huge file sizes or slow internet, installing apps like Unarchiver is a better option.If you only have one or two files to extract, the best way is to use a website like Unzip Online.rar files but can be done by using third-party websites or apps. By default, Mac doesn’t have the support to extract.

Macos rar files