You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Catalina software

Hi, just purchased a new MacBook Pro (13-inch, 2019, 2 TBT3) a few days ago and I haven't done anything yet with it because I am concerned about the installation of the macOS Catalina sofware. I have been reading some reviews on youtube, and it seems that 32 bits apps won't work with Catalina. My question is: since my computer is new, I would like know if the existing apps on my Mac are already 64 bits or do I need to upgrade them to 64 bits prior to install Catalina. thanks All.

MacBook Pro 13", macOS 10.14

Posted on Apr 21, 2020 4:44 AM

Reply
Question marked as Top-ranking reply

Posted on Apr 21, 2020 4:54 AM

If you purchased a new Mac recently, it will most likely have Catalina installed. All the included apps will be 64 bit compatible. The issue only arises when users upgrade to Catalina without verifying the compatibility of apps they have installed on the computer.

5 replies

Catalina software

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.