Apple has released a small but important incremental upgrade for Apple Watch – watchOS 11.3.1. The gradual upgrade is seeding with important security fixes. Similar to this upgrade, a new update has been released for iPhone, iPad, and other devices.
Apple is pushing the new software upgrade with a 22S560 build number, weighing around 83MB in size on the Apple Watch Series 7. If your Apple Watch supports watchOS 11, you can freely upgrade your watch to the recently released watchOS 11.3.1 update. You can quickly update your watch to the newest software upgrade.

Moving to the list of features and changes, the official release notes state: “This update provides important security fixes and is recommended for all users”
watchOS 11.3.1 update
First things first, you need to update your iPhone to iOS 18.3.1, then only you can proceed installing the watchOS 11.3.1 update on your Apple Watch. Follow these steps to download the update.
- Open the Watch app on your iPhone.
- Tap General > Software Update.
- Simply select download and install watchOS 11.3.1 update.
- Thatโs it.
Make sure that your Apple Watch is charged at least 50% and connected to a WiFi network.
Now the watchOS 11 update will download and transfer to your Apple Watch. And after the completion of the installation process, your watch will restart. Once all done, you can start using your Apple Watch.
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