MacMost: Catalina

10 New macOS Catalina Features You May Not Know About
10/8/19
While major new changes get all of the attention, here are 10 minor things that you may not have heard about, but could become your favorite new features in macOS Catalina. You can put Dark Mode on automatic, block email senders, use picture-in-picture with QuickTime Player, tint the color of your screen, and much more.
Using Your iPad as a Second Screen For Your Mac With Sidecar
8/29/19
Sidecar is a new feature that we will get when macOS Catalina and iOS 13 are released that lets you use your iPad as a second screen with your Mac. In addition to a basic screen, you also get some sidebar buttons and the Touch Bar along the bottom. You can use the Apple Pencil on the iPad's screen as a substitute for a mouse or trackpad, or to draw with precision into graphics apps.
What To Do About 32-Bit Apps Before Updating To macOS Catalina
6/28/19
AFter updating to macOS Catalina, old 32-bit apps will not longer work. If you have an old 32-bit app, then before updating, you should update your app or switch to a new one. Most apps have newer versions that professionals should consider buying. If you are using the app for casual purposes, then consider getting a modern alternative to apps like Microsoft Word or Adobe Photoshop. These will be cheaper or free, and will probably be much better than using an old outdated pro app. You can also keep an old Mac around to run 32-bit apps. Experts can partition their drive, use an external drive, or a virtual machine to run Mojave or earlier in some situations.
What Will Happen To My Media When iTunes Is Gone?
6/12/19
WHen macOS Catalina comes out this fall, iTunes will be replaces with Music, Podcasts and TV apps. This leaves many people wondering what will happen to their iTunes puchases, media and how they will sync their iOS devices. The transition should be seemless for all, with many just experiencing the equivalent to an app name change from iTunes to Music. Syncing will move to the Finder. Changes to some aspects, like ringtone syncing, is unclear.