Apple WWDC 2017 keynote: HomePod speaker and iMac Pro announced – as it happened

Apple announces new $5,000 desktop computer, spec bumps to the iMac, and watchOS, iOS and Mac updates at San Jose conference

• iMac Pro: Apple launches powerful new desktop
• What to expect from the keynote

8.32pm BST

Four major announcements from Apple today:

8.26pm BST

And that's it. Cook's back with the wrap up, and a surprise announcement of a Michelle Obama fireside chat on Tuesday morning, then we're out.