How To Watch Apple’s WWDC21 Keynote Apple will kickoff its all-virtual Worldwide Developers Conference (WWDC21) Monday, June 7 at 10 am Pacific Time. Apple will unveil iOS 15, watchOS 8, macOS 12, and more, with the possibility of new hardware also. The WWDC21 keynote will be available for viewing on iPhone, iPad, Mac, Apple TV, and most any other connected device. In addition to the keynote, there will be other online streams for your viewing pleasure. Apple Keynote – June 7, 10 a.m. PDT WWDC21 kicks off with the unveiling of exciting new updates coming to all Apple platforms later this year. Streamed directly from Apple Park, the keynote address will be available via apple.com, the Apple Developer app, the Apple TV app, and YouTube, with on-demand playback available after the conclusion of the stream.