Apple unveiled upgrades to operating systems across its devices on Monday, including overhauled visual elements, a fresh naming system for software updates and new features in its Apple Intelligence suite.

Apple CEO Tim Cook (L) and Senior Vice President of Software Engineering Craig Federighi greet the audience during the Worldwide Developers Conference on June 09, 2025 in Cupertino, California. The annual conference, which runs through June 13, includes design and fuctionality announcements for Apple's various products.

Some developers feel ambivalent about the artificial-intelligence releases expected to come out of Apple’s annual developer gathering—a far cry from when WWDC was tech’s main event.

Apple announced Liquid Glass on Monday for all of its devices at WWDC 2025. Perhaps the most noticeable thing about it is that app icons, tab bars, and even the text magnifier you’ll see when you hover over words feel, well, liquid-y and glassy.

If you want to watch Apple's keynote presentation for yourself, check out how to watch WWDC 2025 for details on the various places you can find the livestream. For those who prefer following along a third-party liveblog that's largely text- and image-based, scroll down for our coverage right here!

Apple shares turned lower as the iPhone maker kicked off its Worldwide Developers Conference Monday. Read more on the event and what's at stake for Apple:

Apple announced new artificial intelligence features at the Worldwide Developers Conference keynote June 9. The company launched testing versions of live translation, visual search and a workout assistant. Apple Intelligence will also be a part of the Reminder, Messages and Apple Wallet apps.

Apple's Worldwide Developers Conference kicks off on Monday with the company's standard keynote presentation—a combination of PR about how great Apple and its existing products are and a first look at the next-generation versions of iOS, iPadOS, macOS, and the company's other operating systems.

Despite high anticipation, Apple’s Worldwide Developers Conference reveals slow progress on AI, leaving investors unimpressed

Bored with the current software on your iPhone? Apple announced an update coming later this year: iOS 26. With the announcement of the new iOS at the annual Worldwide Developers Conference on June 9, features include a new lock screen design, came ra and messaging updates, improved translation features, and more.

Apple announced on Monday a slew of artificial intelligence features including opening up Apple Intelligence's underlying technology in a modest update of its software and services as it lays the groundwork for future advances.