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I need a 32 bit application. I have upgraded to Catalina. Can I revert to Mojave until the application developer gets compatibility ?

I need to use a 32 bit application. I upgraded to Catalina recently. Can I revert to Mojave until the application developer coordinates with 64 bit of Catalina?


MacBook Air 11", macOS 10.15

Posted on Nov 19, 2019 5:15 PM

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Posted on Nov 19, 2019 5:36 PM

you can install both Catalina and mojave in seperate partitions, and then boot between them

3 replies

I need a 32 bit application. I have upgraded to Catalina. Can I revert to Mojave until the application developer gets compatibility ?

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