Some Macs are getting fewer updates than they used to. Here’s why it’s a problem

When macOS Ventura was announced earlier this month, its system requirements were considerably stricter than those for macOS Monterey, which was released just eight months ago as of this writing. Ventura requires a Mac made in 2017 or later, dropping support for a wide range of Monterey-supported Mac models released between 2013 and 2016.

This certainly seems more aggressive than new macOS releases from just a few years ago, where system requirements would tighten roughly every other year or so. But how bad is it, really? Is a Mac purchased in 2016 getting fewer updates than one bought in 2012 or 2008 or 1999? And if so, is there an explanation beyond Apple's desire for more users to move to shiny new Apple Silicon Macs?

Unlike in the Windows world (at least, up until Windows 11) and the Linux/BSD world, Macs are more like smartphones or tablets in that support for them is regularly cut off well before the point they could no longer run the latest version of macOS. This has both advantages and disadvantages we don't need to regurgitate here, but it'll be interesting to see if the Apple Silicon era will accelerate the culling of older Macs.