Microsoft has today updated the iOS version of Powerpoint to allow you to use your Apple Watch as a remote, to start presentations, navigate to the next slide and track your progress by viewing elapsed time, current slide number and total number of slides. The watch app currently only controls the iOS version of Powerpoint, not the OS X version.
Microsoft added support for iCloud and other third-party storage services back in February.
Powerpoint is free for iPhone and iPad, but you’ll need an Office 365 subscription to unlock the full functionality. You can download it from iTunes, and you may like to check out our guide to the best Apple Watch apps available to date.