The Sidecar feature allows you to connect an iPad, via USB or wirelessly, which can be used as a secondary display. Follow this guide: How to find 32-bit apps on your MacĪnother major feature is that iTunes has been broken up into different apps- Music, Apple TV, and Podcasts. This will tell you whether this update impacts you or not. You should probably find out if any of your frequently used apps are 32-bit.
