Apple today released watchOS 4.2.2, a minor update to the watchOS operating system that runs on the Apple Watch. watchOS 4.2.2 comes over a month after the release of watchOS 4.2, an update that introduced Apple Pay Cash.
watchOS 4.2.2 can be downloaded through the dedicated Apple Watch app on the iPhone by going to General --> Software Update. To install the new software, the Apple Watch needs to have at least 50 percent battery, it needs to be placed on a charger, and it needs to be in range of the iPhone.
During the beta testing period, no major outward-facing changes were discovered in watchOS 4.2.2. According to Apple's release notes, the update "includes improvements and bug fixes." No other details are available.
For more on the watchOS 4 operating system, make sure to check out our dedicated watchOS 4 roundup.