While you could take a pass on Catalina, we recommend updating your OS to stay on top of Apple's security patches so you don't risk losing important privacy features.īefore you move to the new MacOS, here's how to check which of your apps won't make the cut to Catalina.
But if you're holding onto an old favorite that the developer isn't looking to update - like Microsoft Office 11 for Mac - you'll need to decide whether to move to Catalina and lose access to the app, or skip the update and keep using the old software. If you regularly update your apps or download them only from the App Store, you'll most likely be fine. As part of the transition, Apple last year started requiring all apps in the App Store to use the 64-bit format. Mac users click here Weve been shipping our new My Book and My Passport. The move to exclusively using 64-bit apps in MacOS Catalina has been in the works for years, and Apple has been helping developers transition their 32-bit apps over to the 64-bit format. Firmware updates can be downloaded directly through a users 3G data connection. Overall, this is a good thing because it means that apps will run faster and access more memory. MacOS Catalina is here, and with the update comes the transition from 32-bit apps to 64-bit apps.
Make sure you check to see which apps won't work before you update to MacOS Catalina.
