This article lists known compatibility issues that you may encounter when running Photoshop on macOS 10.14 (Mojave) and provides known workarounds. Adobe has discovered the compatibility issues listed below with running Photoshop CC 2018 (and earlier) with macOS 10.14 Mojave. Adobe strongly recommends that customers update to the Photoshop 2019 release prior to updating to macOS 10.14 Mojave. Olde