watchOS 2.2 (build 13V5141a) is an official Apple over-the-air update for the Apple Watch (42mm), released on 2016-03-01T18:31:03Z. The update package is 61.67 MB. This is a delta (partial) update that requires 2.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 56a22ca71cf75db3e1a0f147bf241a2e251dbd46.zip.