The Unarchiver 4.3.4 »

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, requiring macOS 10.13 High Sierra or later to function. The Unarchiver 4.3.4

: 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 If you are running version 4