Last year, we introduced an updated way to submit apps, in-app events, custom product pages, and product page optimization tests for review in App Store Connect. Starting January 25, 2022, the submission experience will be automatically updated for all App Store Connect accounts. You’ll be able to submit multiple items, submit without needing a new app version, view past submissions, and more.
If you’re ready to try it beforehand, Apple Developer Program Account Holders can enable the experience, which applies the update for all team members. No action is required if you’re already using the updated experience or you prefer to wait for the automatic update.