See: Why Apple’s latest iOS and macOS updates are more important than they seem.

Now that Apple has released the final version of that it is unlikely there will be further beta updates as the company is now focused on development of iOS 16. Read more about iOS 15.1 here: What’s in iOS 15.1? For example, the update makes it possible to turn off the automatic macro mode and adds support for ProRes video on supporting phones (iPhone 13 Pro and Pro Max), Lossless audio support for HomePod and bug fixes. iOS 15.1 brings some features that weren’t ready when iOS 15 launched, and fixes some bugs. Prior to that, on October 25, Apple issued the first major update (but actually the third update) to iOS 15. Read about it here: Apple fixes ‘call drop’ iPhone bug with iOS 15.1.1 release. “iOS 15.1.1 improves call-drop performance,” the notes explain. This followed iOS 15.1.1, which arrived on November 18 (for 12- and 13-series iPhones only) and fixed an issue that caused phone calls to be terminated prematurely on those iPhones. More information here: What’s in iOS 15.2? This update brought SharePlay, a way to disable ‘Items That Can Track Me’ in Find My, parental controls in Messages, the Apple Music Voice Plan, and Digital Legacy feature. Prior to that iOS 15.2.1 update the previous update arrived on Decemwhen Apple released iOS 15.2. The iOS 15.2.1 update closes a critical gap in HomeKit so you should install it if you haven’t already. The content of iOS 15.3 was mostly bug fixes.

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