Outlook should allow for automatic reminders to buy birthday or anniversary presents based on the personal information entered in someone's contact. Currently you get a reminder the same day as the event which is not very helpful when you have to purchase a present for someone.

I suggest you give an option to upload picture in your own outlook profile. A face is always better than just name

Make it MUCH easier to add a vcf/vCard to an email in order to forward contacts to a colleague. Now I have to individually find the contact, forward it, grab the attached vcf, and add it to my email of vcfs to my colleague. Really clumsy.

Add search back in to Contact Notes.
This disappeared around v15.20, I'm not sure why!

provide for making mac address book as default option for outlook instead of people. Generally mac users also use iPad, iPhone etc., and hence address book alterations gets affected in all connected devices thus providing the latest details for contacts like email address etc.,

Default Address Format - why not have a format for New Zealand

When working in a Contact's NOTE Tab: I right click for Fonts and Font Screen does NOT appear.

If you try to save a new contact from the FROM line of an email, clicking SAVE & CLOSE does nothing unless you make a change in the contact.
The functionality in WIndows Outlook 2016 is "ADD CONTACT" and it looks the same but actually adds a contact when you click the SAVE button.

When Syncing with other users of office 365, to be able to use the same contact categories which sync between users

Please use the default Contacts app baked into the OS when using Outlook on Mac OS.

I've found that the VCF format used by the Mac version when forwarding Contacts isn't quite standard compared to the Windows version.

please add feature that allows auto insertion of date time stamp when adding notes to the notes section of a contact.

Hi! I would like to save all recipients in my sent email folder as contacts. It would be great with a function in Outlook for Mac 2015 who helps me do this. I would like to export all the people I´ve been in contact with so I can import them to other systems.

Allow Delegates to add new contacts to their delegaters contact list, so when I am using ScanSnap for Macs I can send my bosses contacts straight to his contacts on Outlook instead of mine