After going through a handful of beta versions, iOS 10.3.3 is now ready for public consumption.
Apple is now pushing iOS 10.3.3 to the iPhone, iPad, and iPod touch. The update is going out over the air, and you can grab it by going to Settings > General > Software Update on your device or by plugging your iPhone, iPad, or iPod touch into your computer and running iTunes.
As for what’s included in the update, Apple hasn’t announced any major new features. iOS 10.3.3 is likely focused on improving security and squashing bugs, and so most of the update’s changes are probably under the hood.
Also launched today is watchOS 3.2.3, which is likely focused on improving performance and fixing bugs. If you’ve got an Apple Watch, you can get the update by going into the Watch app on your iPhone and then selecting General, followed by Software Update.