Apple’s Worldwide Developers Conference (WWDC) 2026 is underway, beginning with a keynote presentation that unveils major updates to Apple’s operating systems. Multiple outlets report that the company is set to announce “Class of ’27” releases, including iOS 27, macOS 27, watchOS 27, and other platform updates such as iPadOS 27. The coverage also focuses on Apple’s Siri, with several sources stating that this year’s event may include a major overhaul to the assistant. One outlet notes that the Siri changes have been delayed and have faced setbacks since an earlier announcement at a prior WWDC. In addition to new software, the event is typically where Apple explains developer-facing updates and sometimes teases future product direction. The sources share practical information for viewers, including how to watch the keynote live. Overall, the reporting aligns on the keynote’s role as the central moment for announcing Apple’s next generation of software across iPhone, Mac, Apple Watch, and related platforms, alongside the potential for significant Siri updates.