Version 15.4 is better then an old software version
What is the qualities of 15.4 version software how can i understand it is better then old version software?
iPhone 13 Pro Max, iOS 15
What is the qualities of 15.4 version software how can i understand it is better then old version software?
iPhone 13 Pro Max, iOS 15
See these Apple articles below:
About iOS 15 Updates -> About iOS 15 Updates - Apple Support
About the security content of iOS 15.4.1 and iPadOS 15.4.1
About the security content of iOS 15.4.1 and iPadOS 15.4.1 - Apple Support
See these Apple articles below:
About iOS 15 Updates -> About iOS 15 Updates - Apple Support
About the security content of iOS 15.4.1 and iPadOS 15.4.1
About the security content of iOS 15.4.1 and iPadOS 15.4.1 - Apple Support
Version 15.4 is better then an old software version