The app and all its plugins would have to installed and run inside a macOS VM. Parallels Desktop cannot run a 32-bit plugin for an app that is running in Catalina. As a reminder, new apps submitted to the Mac App Store must support 64-bit starting January 2018, and Mac app updates and existing apps must support 64-bit starting June 2018. Go to Software > Applications and wait a few seconds for your Mac to compile a list of all your installed apps. The ability to run 32-bit apps (or 32-bit plugins) is a topic of great interest to many Mac users. In the menu bar go to > About This Macģ. In the Free Systems section, scroll to the. From the File menu, choose New to open the Installation Assistant panel.
Luckily there’s an easy way to quickly check which apps are 32-bit.ġ. How to Run 32-Bit Apps in macOS Catalina. Meaning that you might want to contact the developers and see if they plan to update to 64-bit. It then allows you to view the updates and, with one-click install each one. CleanMyMac X can scan all the applications on your Mac and check for updates automatically. So if you rely solely on Mac App Store apps, it’s a pretty safe bet that all ( still ) 32-bit apps will be updated accordingly.īut it might be a good idea to be prepared when it comes to apps distributed outside the Mac App Store. How to find 32-bit apps in Mojave: the fast way.
This will not only apply to apps found in the Mac App Store, but also outside 3rd party apps. In the beta release notes, Apple states: “To prepare for a future release of macOS in which 32-bit software will no longer run without compromise, starting in macOS High Sierra 10.13.4, a user is notified on the launch of an app that depends on 32-bit software. And now with macOS High Sierra 10.13.4 beta, Apple is also notifying users of the imminent change.ĮDIT 2nd of September 2019 macOS Catalina will kill your 32-bit apps At WWDC 2017, Apple told developers that macOS High Sierra will be the last macOS release to support 32-bit apps without any compromise.