The iMac Pro is a 2017 computer, although it was sold until 2021. So given that it runs Sequoia, that's anywhere from six to ten years of OS support. OCLP will probably figure out how to patch Tahoe for the iMac Pro soon enough, but until then, you can rejoice in the fact that you don't have to run Tahoe.
It could be worse -- at least you didn't spend tens of thousands on a 2019 model Intel Mac Pro in 2023. (Yes, they still sold them, and owners of those will be SOL in 2028. That's probably the worst OS support story in recent Apple history, and it's for some of their most expensive machines)
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The iMac Pro is a 2017 computer, although it was sold until 2021. So given that it runs Sequoia, that's anywhere from six to ten years of OS support. OCLP will probably figure out how to patch Tahoe for the iMac Pro soon enough, but until then, you can rejoice in the fact that you don't have to run Tahoe.
It could be worse -- at least you didn't spend tens of thousands on a 2019 model Intel Mac Pro in 2023. (Yes, they still sold them, and owners of those will be SOL in 2028. That's probably the worst OS support story in recent Apple history, and it's for some of their most expensive machines)