Apple will host its annual developers conference, WWDC 2021, on June 7 straight all the way from Apple Park in Cupertino, California. CEO Tim Cook will address the online launch event as usual and announce the next generation iOS, iPadOS, watchOS, macOS, and much more. Cook is also expected to announce new models of MacBook Pro at WWDC 2021 online event. The WWDC 2021 event will begin at 10:30PM IST and you will be able to watch the online announcements on Apple’s YouTube channel as well as social media platforms. A day before the WWDC 2021 kicks off, let’s take a look at 5 biggest announcements to expect at the developers conference.