Apple Watch users can now also download watchOS 11.3.
You’ll need an Apple Watch 6 or later, any Apple Watch Ultra, or the second-generation Apple Watch SE to upgrade. The update can be downloaded now through the companion Watch app on your iPhone by heading to General > Software Update in the My Watch portion of the app. You can also go to Settings > General > Software Update on an Apple Watch.
Your watch needs to have more than 50 percent power and connected to a charger. Like most Apple Watch updates, it could take anywhere from 30 minutes to an hour to complete, so be patient.
The only known new features in watchOS 11.3 is a new Black Unity watchface announced by Apple today.
tvOS 18.3 is now also available for any Apple TV HD or Apple TV 4K. There are no known new features.
An update should automatically be downloaded.
If you haven’t already enabled automatic updates, you can download the software by heading to Settings > System > Software Updates > Update Software. Right next to the button to update software is the toggle switch to turn on automatic updates.