As usual, Apple will put products that have been out of value for more than 5 years and less than 7 years in the “obsolete list”. This list will be updated from time to time, although official or Apple authorized resellers will still provide products on the Repair Service list, but it depends on the supply of parts, which means that no Apple will no longer guarantee repair of these products; in addition, if it has been discontinued for more than 7 years, it will be classified as a “discontinued product”, and the official will no longer provide repair services.
Apple Watch Series 2 was officially launched in 2016. It has an Apple S2 processor. In addition to adding a 50-meter waterproof function, it also has a built-in GPS It has been on the market for 6 years, and Apple has included it in the “obsolete list.” , which means that although the official will provide maintenance services, it depends on the availability of parts.

As for the various iMacs listed as discontinued products, they include the late 2013 21.5-inch and 27-inch iMac, the mid-2014 21.5-inch iMac, and the late 2014 Retina 5K 27-inch iMac 2014-2014. inch Retina 5K iMac at Apple The first iMac with a Retina 5K display, Apple executive Phil Schiller said it is the best Mac the brand has ever made.