Apple has released updated operating systems for the iPhone, iPod touch, iPad, Apple Watch, and Apple TV. We recommend waiting a few weeks before installing, in part so developers who were taken by surprise can update their apps.
Apple has opened public betas of some of its next-generation operating systems, but remember that these aren’t for daily use. Only install on hardware that you can dedicate to testing.
Apple’s upcoming tvOS 14 and additions to the company’s HomeKit home automation framework won’t rock your world, but they offer some nice improvements.