True to form, Apple revealed upgrades to many of its operating systems, most notably iOS 15.
Think of it as a sneak peek at the new tools your devices will be able to do, and as a summer buildup to the fall event when Apple is expected to unveil the iPhone 13 and more. Apple's annual WWDC event is synonymous with software - specifically, updates to the brawny platforms that power the iPhone, iPad, Mac, Apple Watch, home security cameras and more.
