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Level 1

6 points

2020 iMac downgrading From Catalina to Mojave

I am considering getting a new 2020 iMac. I would still like to continue to run Mojave as one of my applications does not function well with Catalina. I would restore the iMac from a Time Machine backup from 2017 iMac. Does anyone know if this possible and would it as easy as restoring the system on my current iMac from a Time Machine backup?

Posted on Aug 29, 2020 4:09 PM

Best reply

samtenor

Level 4

1,684 points

Posted on Aug 29, 2020 4:18 PM

Unfortunately, that is very likely "no" - since 2020 iMac shipped with Catalina, can not run earlier versions of Mac OS (such as Mojave, High Sierra .. etc).

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2020 iMac downgrading From Catalina to Mojave

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