The Unarchiver 4.3.4 Apr 2026

: Maintained compatibility for older systems, requiring macOS 10.13 High Sierra or later to function.

: Fixed minor bugs and known crashes that could occur when processing corrupted or complex archive files. The Unarchiver 4.3.4

: The Unarchiver was originally developed by Dag Agren but was later acquired by MacPaw . This transition brought more regular updates but also introduced minor controversies, such as the inclusion of post-extraction "suggested apps" that some long-time users felt disrupted the app's minimalist history. This transition brought more regular updates but also

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 : Maintained compatibility for older systems

: Ensured that extraction remained a seamless "double-click" experience, handling filename encodings from around the world to prevent garbled text. The Evolution of the Tool