WARNING: This is an unsupported version of QuarkXPress 10.
This version 10.5.2.4 fixes the most common crash issues of QuarkXPress that only happen with version 10 under OS X El Capitan.
However as Quark does NOT support version 10 under El Capitan, this version of QuarkXPress is solely provided as a courtesy update for users who absolutely need to use QuarkXPress 10 on El Capitan.
Note: If you are installing this on a fresh system, please install the Test Version of QuarkXPress 2015 first to install some components needed.
Please test thoroughly before using, as this version is not fully tested by Quark and therefore not supported. If you need a supported version of QuarkXPress under El Capitan, please use QuarkXPress 2015. The last fully tested version of QuarkXPress 10 is version 10.5.2, which is not supported on El Capitan. Also, do not install this version if you are using OS X Yosemite or lower.
If you use this version, it is at your own risk and Quark will not offer technical support for this unsupported version of QuarkXPress 10.