macOS 10.15, also known as Catalina was released on Monday, October 9th, 2019. Catalina is is a free update from Apple. It will run on most any Mac made since 2012 and is considered a maintenance update. However, there are some changes which break compatability with applications. Now in it’s 10th year of release, NRGship for UPS has been tested under Catalina however we highly suggest users wait to upgrade to ensure compatibility across all installed applications.