“App is not optimized for your Mac” error message during installation

When installing some of your iZotope plug-ins on macOS 10.13 High Sierra or 10.14 Mojave you may receive a warning error stating that “This Application is not optimized for your Mac”. 

  macos-mojave-32-bit-app-alert.jpg

 

This error is triggered because all iZotope products use the same installer application which is 32 bit. So even though your plug-ins likely include 64 bit versions you will see this message once during installation. This will not prevent you from installing or using your plug-ins, simply click “OK” to continue and your software will install normally.

If you'd like to learn more about this error, here is Apple’s knowledge-base article regarding this message:

https://support.apple.com/en-us/HT208436