I just realized that one of our iMacs (Retina 5K, 27-inch,…

I just realized that one of our iMacs (Retina 5K, 27-inch, 2017) isn’t able to upgrade to macOS Sonoma! I’ve been debating if it is time to update it as well as the other iMac (Retina 5K, 27-inch, 2019). Seems like it is time to put these Intel iMacs to pasture.