Convert 32-bit App To 64-bit Mac

About the transition to 64-bit technology and how it affects 32-bit apps. Apple started transitioning to 64-bit hardware and software technology for Mac over a decade ago and all modern Macs now include powerful 64-bit processors that can run advanced 64-bit apps.

  1. 64 Bit Video Converter free download - Any Video Converter, Total Video Converter, RER Video Converter, and many more programs.
  2. Operating System: Mac Live 10 and 11 are available in 64-bit only. If you're using 32-bit plug-ins, you'll need to convert them using a third party tool like jBridge (VST only) or 32 Lives (AU and VST). Ideally, you should install a native 64-bit version of the plug-in if available.

Quickly scan your disk for applications, see which ones are 32-bit, and find upgrade information with the click of a button.

Go64 makes it easy to plan for the future.

And yes, it's FREE!


Check to see which of your applications are already 'Universal Apps' and which ones still need to be upgraded. Universal apps contain the code necessary to run natively on both Intel and Apple Silicon processors, guaranteeing you get maximum performance from your new machine.


Are you running 32-bit apps that need to be upgraded? Go64 can help.

If you're running Mojave or High Sierra, you'll see an alert like this when you launch a 32-bit application. While it's not a crisis while you're still using the older OS, you'll need to update or upgrade those applications before you update to macOS 10.15 Catalina or macOS 11 Big Sur.

macOS 10.14 Mojave is the last version of macOS capable of running 32-bit applications. Once you've upgraded to a newer version of macOS, those apps will not launch! Go64 can locate all of your 32-bit apps so you don't get an unpleasant surprise after upgrading.


Exactly which apps stop working after Mojave and why?

Any app that's built with Apple's 32-bit software libraries will need to be updated so it will run in 64-bit mode. These are primarily older applications, but some newer specialty apps are also still 32-bit.

As Apple says, 'The technologies that define today's Mac experience—such as Metal graphics acceleration—work only with 64-bit apps. To ensure that the apps you purchase are as advanced as the Mac you run them on, all future Mac software will eventually be required to be 64-bit.'


Apple's support article explains how to use the built-in macOS System Report to identify 32-bit apps on your system.

Can we convert 32 bit software to 64 bit

However, once they've been identified, looking them up and locating the developers' contact information can be a painstaking process if you've got more than a few. In addition, the System Report doesn't account for apps that are themselves 64-bt, but that contain 32-bit plugins, frameworks or services. These apps may or may not run correctly on macOS 10.15 or 11.1. That's why we made Go64!

For more information on 32-bit apps and compatibility, see Apple's support information at https://support.apple.com/en-us/ht208436.

The current version of Go64 is 1.3. It will run on any version of macOS from 10.10 (Yosemite) to 11.1 (Big Sur). For full list of changes in each release, see the Go64 Change History.

For the real nit-pickers, here's a copy of the End User License Agreement.

Apple began transitioning to 64-bit hardware and software technology for Mac over a decade ago, and all modern Macs now include powerful 64-bit processors that can run advanced 64-bit apps. These apps can access dramatically more memory, enable faster system performance, and take advantage of technologies that define today's Mac experience.

Apple has been working with developers to transition their apps, and in 2018 Apple informed them that macOS Mojave would be the last version of macOS to run 32-bit apps. Starting with macOS Catalina, 32-bit apps are no longer compatible with macOS.

Can You Convert A 32 Bit Program To 64 Bit

If you get an alert about a 32-bit app

You will see one of these alerts when attempting to open a 32-bit app:

Convert 32 Bit App To 64 Bit Mac

[app name] needs to be updated.
The developer of this app needs to update it to work with this version of macOS. Contact the developer for more information.

[app name] is not optimized for your Mac and needs to be updated.
This app will not work with future versions of macOS and needs to be updated to improve compatibility. Contact the developer for more information.

When installing macOS, you may see a list of recently used apps that are 32-bit. You can review this list before deciding to continue installation. You may also see a prohibitory symbol over the icon of each 32-bit app in the Finder, letting you know that the app will not open.

Convert 32-bit App To 64-bit Mac Download

For all 32-bit apps, please contact the developer of the app to learn whether an updated version of their software is available or planned.