The preview experience will soon be removed and at that time Calendar will return to its classic look and feel. We’ve enjoyed learning from all of your wonderful feedback and ideas and we're excited to continue building the best Mail and Calendar experience.
Will I need to do anything?
No. When the preview is removed, you will simply be switched back to the classic calendar experience. If you'd like you can choose to switch back to the classic experience today using the preview toggle.
What will happen to my accounts and data?
This is a only a change to the look and feel of the app and it won't affect your accounts or data. You can continue using the Calendar app just as before, in the classic experience.