Many of Apple's operating systems will be receiving design changes this year, according to the latest word from Bloomberg's Mark Gurman.

The new cross-operating system Liquid Glass interface design, updated capabilities for all the '26 operating systems -- iOS, MacOS Tahoe, iPadOS, WatchOS and more -- are among the highlights for Apple's annual developer conference.

Apple revealed a bunch of changes coming to iOS, iPadOS and macOS later this year; here's what you need to know.