How to download and install watchOS 4.2 on your Apple Watch

watchOS 4.2 adds support for making person-to-person payments with Apple Pay Cash, as well as improved HomeKit support and a new workout type on the Apple Watch Series 3.What’s new in watchOS 4.1watchOS 4.2 adds support for making person-to-person payments with Apple Pay Cash, as well as improved HomeKit support and a new workout type on the Apple Watch Series 3.How to download and install to watchOS 4.1Update your iPhone to iOS 11 or later. Connect your iPhone to Wi-Fi and launch the iOS 11 Watch app. Make sure your Apple Watch is charged to at least 50% and connect it to the magnetic charger.

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How to download and install watchOS 4.2 on your Apple Watch