Apple Park during the annual World Wide Developers Conference (WWDC) at the company's headquarters in Cupertino, California, 9 June, 2025 (Reuters)Apple is expected to unveil the long-awaited update to its Siri personal assistant on Monday, as Tim Cook oversees the annual Worldwide Developer Conference (WWDC) for the last time as CEO.A host of other announcements are expected at the Cupertino event, including the reveal of the new iOS 27 mobile operating system for iPhones, as well as new Macs powered by the M5 Ultra chip.There will also be updates to the software that powers Macs, iPads and Apple Watches, together with major upgrades to the iPhone camera app.WWDC 2026 comes 15 years after Cook took over from Steve Jobs at the helm of Apple, with incoming CEO John Ternus set to fill the role at the beginning of September.You can follow all the latest updates from WWDC 2026 right here. A live stream of the event will also be available shortly before it starts at 10am local time (6pm BST).Hello and welcome...to our live coverage of Apple’s annual Worldwide Developer Conference (WWDC).We’ll have all the latest updates from Cupertino, California, with the biggest news expected to be a complete overhaul of its Siri personal assistant.It will also be the final keynote for outgoing CEO Tim Cook, and a first public appearance for the incoming John Ternus, who takes over on 1 September.Anthony Cuthbertson8 June 2026 13:44