Skip to content

watchOS 27 drops support for Series 9, Ultra 1 and SE 2

techJun 8, 202619124

Apple confirmed that watchOS 27 will not install on Apple Watch Series 9, Apple Watch Ultra (first generation), Apple Watch SE (second generation), and several older models. The update will only be available for Apple Watch Series 10 and later, Apple Watch Ultra 2 and later, and Apple Watch SE 3 and later, leaving many devices released around 2023 unable to upgrade. Owners of excluded models will miss new watchOS features and security fixes and should plan hardware upgrades if they want the latest software. This cutoff affects users with relatively recent watches and could force replacements sooner than some owners expected.

3 sources