A fast and free way to unpack or decompress your Mac files

The Unarchiver for Mac

The Unarchiver 3.11

  -  5.48 MB  -  Open Source

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of The Unarchiver 3.11.


For those interested in downloading the most recent release of The Unarchiver for Mac or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


We would love to hear from you

If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

  • The Unarchiver 3.11 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    The Unarchiver 3.11 Screenshot 1
  • The Unarchiver 3.11 Screenshot 2
  • The Unarchiver 3.11 Screenshot 3

What's new in this version:

- Support for RAR version 5 archives.
- Only unpack an archive once when accidentally opening multiple parts of the same archive.
- Handle opening archives with huge number of parts better.
- Fixed crash when opening certain tiny archives.
- Bug fixes for zip64, NSIS, and Squeeze.
- Updated Sparkle.