Can someone help me downgrade my new iMac from Catalina to Mojave?

Can someone help me downgrade my new iMac from Catalina to Mojave? This Catalina platform won't let me use my cs6 software

Posted on Aug 10, 2021 08:55 AM

Top-ranking reply

padams35

Level 4

3,613 points

Posted on Aug 10, 2021 09:50 AM

Which model?

The 2020 5K iMacs are too new to run anything older than Catalina.

The 2021 24" iMacs are too new to run anything older than Big Sur.

However if your 'new' iMac is a 2019 or older then: https://support.apple.com/en-us/HT211683

View in context

Similar questions

2 replies

Top-ranking reply

padams35

Level 4

3,613 points

Aug 10, 2021 09:50 AM in response to designandwine

Which model?

The 2020 5K iMacs are too new to run anything older than Catalina.

The 2021 24" iMacs are too new to run anything older than Big Sur.

However if your 'new' iMac is a 2019 or older then: https://support.apple.com/en-us/HT211683

Aug 10, 2021 09:14 AM in response to designandwine

Tell us what model of iMac you have. New iMacs should have come with Big Sur.

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

Can someone help me downgrade my new iMac from Catalina to Mojave?

Welcome to Apple Support Community

A forum where Apple customers help each other with their products. Get started with your Apple Account.

Learn more Sign up