I have 2 Macs, a 2014 iMac and a 2016 MacBook Pro with Touch Bar. Both are running the latest version of MacOS Mojave 10.14.2. A few days ago the iMac updated Microsoft Office to 16.20, which was pretty cool since it supports Dark Mode, which I love. On the MacBook Pro, running the same version of MacOS, Office has not updated and the updater says that Office 16.19 is the most recent version. I'm not understanding why? Any insights?