watchOS 8

watchOS 8
Version of watchOS
WatchOS8.jpeg
Version8.x
CodenameJupiter
ArchitectureARM32, ARM64
Latest build19U512 (8.8.1)
Release date2021-09-20
Replaces
watchOS 7
Replaced by
watchOS 9

watchOS 8 (codenamed Jupiter) is the eighth version of watchOS that was released on 20 September 2021. It was first announced at the WWDC keynote on 7 June 2021. It is the final version of watchOS with 32-bit ARM support.

List of known builds[edit | edit source]

watchOS 8.0[edit | edit source]

watchOS 8.0.1[edit | edit source]

watchOS 8.1[edit | edit source]

watchOS 8.1.1[edit | edit source]

watchOS 8.3[edit | edit source]

watchOS 8.4[edit | edit source]

watchOS 8.4.1[edit | edit source]

watchOS 8.4.2[edit | edit source]

watchOS 8.5[edit | edit source]

watchOS 8.5.1[edit | edit source]

watchOS 8.6[edit | edit source]

watchOS 8.7[edit | edit source]

watchOS 8.7.1[edit | edit source]

watchOS 8.8.1[edit | edit source]