Apple released the first public beta test versions of the new macOS Big Sur, iOS 14 and iPadOS 14 operating systems for anyone to install. To get these early releases of the new operating systems, start by going to https://beta.apple.com/sp/betaprogram/ to sign up.
It is still early going for these operating systems, which will probably not be complete until September or October. So users who need reliability and use their devices for important tasks should avoid using the beta versions. But if you have a spare Mac or iOS device, it is a good way to preview these operating systems, try out new features, and test out your workflow .