Propellerhead's Reason is one of those groundbreaking updates. for both Mac and Windows “ and the latest version is never more than a click away. This means that Propellerhead products before Reason will not work correctly after updating to the latest version of macOS. Using High. Reason and Reason Essentials are now available. the most important being a problem where the program could crash under Mac OS X For detailed information regarding Reason updates, see the Reason release notes. Free maintenance update for owners of Reason Reason Hi there. I just bought Reason and just found out that it requires OS X or newer. I purchased , and version 7 was delivered to me. Reason - Professional music creation suite. Download the latest versions of the best Mac apps at safe and trusted Actual release notes for I am trying to purchase a Reason version, but can't find anywhere to buy it. I have been in contact with Propellerhead who can't help me. ttcih.org are-the- Updated OSX to latest version (in this case Mojave). This download is available for owners of Reason only - please do not redistribute. Mac users: Open the disk image and drag the Reason folder to your. What are the system requirements for Reason 8? To run Reason 8, you need: Mac OS X: Intel Mac with dual cores (or better); 4 GB RAM or more; 3 GB free hard.