Once installed, all you have to do is double-click on a RAR file to extract it, or right-click one and select Open. Keka is a compression and extraction tool that's available both in the Mac App Store and as a standalone installation. Here are three RAR extraction options you can pick from. However, the solution is as easy as installing a free third-party tool that can open RAR files. The RAR format is proprietary, so it's no surprise that Mac systems don't come with a built-in utility for handling it. How To Open up And Extract RAR Files On Mac OS As such, it is still important to know how to handle RAR files. The 7-Zip format is one popular option, but it's far from the standard. That said, we have come a long way since the days of ZIP and RAR, and we now have way better methods to compress, encrypt, and to transfer files. The RAR format was created to address some of the flaws that was present in the ZIP format and it comes with several benefits: such as smaller file sizes, the ability to split a RAR into multiple chunks, and error recovery options. RAR is used to denote the word 'Roshal ARchive', named after the Russian software engineer who created the RAR archive format.

That way, you would only have to put one file up for download, and the file receivers would only need to download one file instead of many separate ones.

Both are in 'archive' file formats which is meant for compressing many individual files into one single file. If you already know this, or if you just don't care, feel free to skip down to the next section for the actual instructions.Ī RAR file is almost the same thing as a ZIP file.

Open rar file online mac