# macOS Catalina **URL:** \ **Category:** Support\ **Created:** [December 4, 2019, 2:38pm UTC](https://mworks.discourse.group/t/macos-catalina/214 "2019-12-04T14:38:07Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![cstawarz](https://yyz1.discourse-cdn.com/flex031/user_avatar/mworks.discourse.group/cstawarz/32/3_2.png) [@cstawarz](https://mworks.discourse.group/u/cstawarz)\ **Post date:** [December 4, 2019, 2:38pm UTC](https://mworks.discourse.group/t/macos-catalina/214/1 "2019-12-04T14:38:07Z")
Hi Chris, We are thinking of buying a new iMac which presumably will only run Catalina. Will this work with MWorks as far as you know? Mark ---
**Author:** ![cstawarz](https://yyz1.discourse-cdn.com/flex031/user_avatar/mworks.discourse.group/cstawarz/32/3_2.png) [@cstawarz](https://mworks.discourse.group/u/cstawarz)\ **Post date:** [December 4, 2019, 2:50pm UTC](https://mworks.discourse.group/t/macos-catalina/214/2 "2019-12-04T14:50:55Z")
Hi Mark, I’ve been running Catalina on my development machine and on one of my nightly test machines (a 2018 Mac mini) since it was released, and I haven’t seen any issues with MWorks. (If anything, graphics performance on the Mac mini seems to have improved in Catalina.) I also haven’t had to make any Catalina-specific fixes to MWorks, so the current release (version 0.9) should work fine on your new iMac. Cheers, Chris ---
**Author:** ![cstawarz](https://yyz1.discourse-cdn.com/flex031/user_avatar/mworks.discourse.group/cstawarz/32/3_2.png) [@cstawarz](https://mworks.discourse.group/u/cstawarz)\ **Post date:** [December 5, 2019, 8:08pm UTC](https://mworks.discourse.group/t/macos-catalina/214/3 "2019-12-05T20:08:19Z")
Excellent! ---
**Author:** ![cstawarz](https://yyz1.discourse-cdn.com/flex031/user_avatar/mworks.discourse.group/cstawarz/32/3_2.png) [@cstawarz](https://mworks.discourse.group/u/cstawarz)\ **Post date:** [July 19, 2022, 8:41pm UTC](https://mworks.discourse.group/t/macos-catalina/214/4 "2022-07-19T20:41:50Z")