macOS Big Sur 11.3 Beta 5 contains references to two unreleased iMacs

Apple is rumored to be working on new versions of the iMac desktop computer, and the launch could come in the near future, based on new signals found in the macOS Big Sur 11.3 beta released this morning.

According to 9to5Mac, there are references to two new ‌iMac‌ models in macOS Big Sur 11.3 beta 5, identified as “iMac21.1” and “iMac21.2.” The new Macs use the code names J456 and J457, first revealed by Bloomberg

We don’t know when Apple will update the ‌iMac‌ series, but new versions of the 21.5- and 27-inch ‌iMac‌ models are in the works. Rumors suggest the new iMacs will have a design similar to the Pro Display XDR with slimmed-down bezels and no metal chin.

Instead of a curved back, the new ‌iMac‌ models will have a flat back, and at least one of the new models will measure 23 to 24 inches. Apple silicon chips will be added, and some questionable rumors have pointed to color options that match the iPad Air’s colors.

Apple recently discontinued the iMac Pro, a high-end ‌iMac‌ option first released in 2017. With signs of the new iMacs in the current Big Sur beta and the iMac Pro discontinued and out of stock, we were able to get the see renewed ‌iMac‌. models in the not-too-distant future.