Requirements. Watching session videos and viewing related documentation and sample code are available to anyone. To request a lab appointment or to post questions for Apple engineers about WWDC20 content on the forums, you must be a member of the Apple Developer Program or Apple Developer Enterprise Program as of June 11, 2020 at 9 a.m. PDT, or a Swift Student Challenge winner. Your membership must be current, valid, and in good standing from this date until the end of WWDC20.