The future of iOS is 64-bit only: Apple to stop support of 32-bit

Is 32-bits Really Dead?

What is it that causes an iPhone's iOS to be no longer supported? Is it the chipset? Release date? Thanks! : r/iphone

32-Bit Apps No Longer Supported in iOS 11 - MacRumors

Migrating MacOS Apps to 64-bit Before the Apple Transition - Xamarin Blog

ARM will drop 32-bit support in big Cortex-A cores starting in 2022 - news

32-bit apps will not launch on iOS 11, Mac App Store transition to 64-bit from 2018 - 9to5Mac

Moving to Catalina: Keep Your 32-Bit Mac Apps Running with Parallels - TidBITS

iOS 11 will not support 32-bit apps - Neowin

32-bit apps will not launch on iOS 11, Mac App Store transition to 64-bit from 2018 - 9to5Mac