The Unarchiver 4.3.4 May 2026

The Unarchiver has long been the primary alternative to the native Apple Archive Utility because it supports "infinitely more" formats, ranging from modern and 7-Zip to obscure legacy types like StuffIt , DiskDoubler , and even Windows .EXE installers .

: Newer versions (4.3.5 and beyond) eventually introduced native support for Apple M1 chips and optimized performance for macOS Big Sur . How to Use the Current Version The Unarchiver 4.3.4

: Maintained compatibility for older systems, requiring macOS 10.13 High Sierra or later to function. The Unarchiver has long been the primary alternative

If you are running version 4.3.4 or a more recent update (such as 4.3.9), the workflow remains identical: The Unarchiver - App Store If you are running version 4

While 4.3.4 was a minor iteration, it sat within a broader timeline of significant changes:

: Fixed minor bugs and known crashes that could occur when processing corrupted or complex archive files.