The expected version will be held on June 9 at a conference for Apple WWDC25 developers. MacBook Air (2020), MacBook Pro (2018), Mac Mini (2018) and İMAC Pro (2017) will be lacking because these models are equipped with Intel processors. Most likely, after installing MacOS 15 Sequoia on these computers, there will be no more updates for them.
The reason for this is that Apple needs its own Apple M series chips starting from M1 for all devices of the ecosystem to work on the introduction of the Apple Intelligence AI function and to operate the nervous network, so that only these PCs will support MacOS 26.
In this context, updating the operating system will be available for devices such as MacBook Air M1, MacBook Pro (2019 and New), Mac Mini M1, IMAC (2020), Mac Pro (2019) and Mac Studio.
Remember that Apple plans to rename MacOS 16 in iOS 19 (and perhaps iOS 18) at iOS 26 and MacOS 26, not by labeling, but not by labeling, but for years of plans to regulate the names of operating systems.
Source: Ferra

I am a professional journalist and content creator with extensive experience writing for news websites. I currently work as an author at Gadget Onus, where I specialize in covering hot news topics. My written pieces have been published on some of the biggest media outlets around the world, including The Guardian and BBC News.