There is a newer version 5.0 (build 19749) of Photo Mechanic for Macintosh available for you to download.
Download Photo Mechanic 5.0 (build 19749)
Our latest version, Photo Mechanic 6.0 (build 6890) is an upgrade. If you purchased Photo Mechanic 5.0 (build 19749) in 2018 or later, you are eligible for an upgrade to Photo Mechanic 6.0 (build 6890) at no additional charge.