Is Adobe CS5 compatible with macOS Mojave?
Illustrator CS5 is 32-bit so it may not work in Mojave. The CS6 version of Illustrator in 2012 added 64-bit support, so if you are using a Illustrator CS6 or newer, you should be ok. Thereof, Can I run CS5 on a new Mac? CS5 is pretty old software and Adobe has not tested it …