How to Install the iOS 16 Public Beta
Apple today seeded new iOS 16 and iPadOS 16 beta updates to its public beta testing group, giving non-developers an opportunity to try out the new software ahead of its fall launch. Signing up to get the iOS 16 or iPadOS 16 beta is simple, and can be done by enrolling an iPhone or iPad in Apple's free Apple Beta Software Program. Instructions are below.
MacRumors showing you how to install the iOS 16 Public Beta.