Apple WWDC 2016 will unveil some of the updates and features for Macbook Pro, iPhone, and iPad. The rumor on the iOS 10 and OS X including its smartwatch and TV are expected to be confirmed by the giant company at the annual developer conference, Express reported.

Apple iOS 10

Fans should expect to see the updates for Apple iOS 10. WWDC 2016 will likely to showcase the latest version of iPhone's and iPad's operating system.

Apple's Siri

Personal assistant with voice activation, Siri, is rumored to tell the person who calls you, why you cannot answer the phone. It will also read your voicemail messages and turn it into script for you to read. This new feature will be available in iCloud Voicemail, Independent reported. The OS X - which is expected to be a big change for Siri, could also be revealed on WWDC 2016.

Apple iMessage

The Apple WWDC 2016 is expected to confirm on Apple iMessage new update. Another rumor announcement involves Apple iMessage that will enable Android users to download it. iMessage is an instant message feature that works between Apple's gadgets, iPad and iPhone.

Apple Macbook Pro

Macbook Pro rumors and speculations have been covered many times so far and the WWDC 2016 should be the place to confirm all of these Apple's Macbook Pro price and specs rumors. Speculations on the specs including a major change in processor, University Herald reported.  

Apple Smartwatch 2

Another announcement rumored to be made during Apple WWDC 2016 is the release of Apple Smartwatch 2 although some speculations are doubtful on the release. Aside from that, rumors on Smartwtch 2 specs include OLED display and a camera of 5 MP with the battery upgraded, EcumenicalNews reported.

Apple WWDC 2016 will be held in Bill Graham Civic Auditorium, San Francisco, California, starting at 6 pm GMT. This is Apple's annual developer conference where the giant company will let the fans get glimpse of their newest innovations and technologies.