watchOS 26.4 beta 2
BetaBuild 23T5221e
watchOS Software Releases
Track all watchOS release history, including stable and beta updates.
Feb 23, 2026
Feb 16, 2026
watchOS 26.4 beta
BetaBuild 23T5209m
Feb 11, 2026
watchOS 26.3
StableBuild 23S620
Feb 4, 2026
watchOS 26.3 RC
BetaBuild 23S618
watchOS 26.3 RC
BetaBuild 23S618
Jan 26, 2026
watchOS 26.3 beta 3
BetaBuild 23S5611c
watchOS 26.2.1
StableBuild 23S314
Jan 12, 2026
watchOS 26.3 beta 2
BetaBuild 23S5600d
Dec 15, 2025
watchOS 26.3 beta
BetaBuild 23S5586d
Dec 12, 2025
watchOS 26.2
StableBuild 23S303
Dec 3, 2025
watchOS 26.2 RC
BetaBuild 23S303
Nov 17, 2025
watchOS 26.2 beta 3
BetaBuild 23S5297b
Nov 12, 2025
watchOS 26.2 beta 2
BetaBuild 23S5286d
Nov 4, 2025
watchOS 26.2 beta
BetaBuild 23S5280e
Nov 3, 2025
watchOS 26.1
StableBuild 23S37
Oct 28, 2025
watchOS 26.1 RC
BetaBuild 23S36
Oct 20, 2025
watchOS 26.1 beta 4
BetaBuild 23S5031a
Oct 13, 2025
watchOS 26.1 beta 3
BetaBuild 23S5022e
Oct 6, 2025
watchOS 26.1 beta 2
BetaBuild 23S5017d
Sep 29, 2025
watchOS 26.0.1
StableBuild 23R8362
*Tracking 38 releases since WWDC 2025 (OS 26 cycle).