I use Mac IOS 10.15.7

My IOS will not allow me to upgrade past Catalina. None of the Topaz upgrades can install on this system What should I do? I don’t want to have to purchase a new desktop.

@ramzi66 Unfortunately the latest version of Photo AI that is compatible with Mac 10.15 is v1.3.12. Anything about Topaz Photo AI v1.4 requires Mac OS 11 or above. You can download those versions here: Releases - Topaz Community

My Mac 27" is a late 2012 and is not able to install OS versions higher than Catalina. All new Topaz upgrades and improvements need a higher OS than Catalina. Does this mean I need a new computer?