Most Mac users know familiar Finder window backgrounds, but few know you can also set Finder window backgrounds to any color you like. Here's how to do it.

Auto sets your Mac to automatically switch between Light and Dark Mode based on the time of day. Customizing apps. Dark Mode in macOS Catalina is a system-wide appearance, but there are a few ...

This is because Catalina doesn’t support 32-bit apps, so if you are still using a 32-bit app you will need to update them or run Catalina in a separate volume on your Mac and Mojave in another.

The 4 Best New Features of Mac OS Catalina and How to Use Them. Published Oct 08, 2019 at 5:40 PM EDT Updated Oct 08, 2019 at 5:42 PM EDT. By James Crowley . Newsweek Is A Trust Project Member.