Tim Cook at iPhone 6 event

Want to relive all the moments from yesterday's event? Apple already posted the keynote on its website, but if you'd rather download the event, you can now do so from iTunes and watch it at your convenience.

Along with the launch of the iPhone 6 and iPhone 6 Plus, yesterday's keynote saw the introduction of Apple Watch and Apple Pay, a new NFC-based payment system that features one-touch authentication.