Using New Outlook on Windows for personal email, calendar, and contact management
This is just one of the many things that MS has scrapped that were great features of Classic.
Wait until you find out that you can only delete 10 contacts at a time. Meaning, if you want to clean up your contacts in a spreadsheet and import them back into the new Outlook, you will need to delete your existing contacts 10 at a time before you can, or you will have duplicates. Thankfully, you can still switch back to Classic and delete them all at once.
New Outlook has potential, but MS should think twice about removing so many intrinsic features.