Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Hi Steve,
I will assist you with the query you have in exporting contacts from Outlook 365.
You may follow the steps below to Export the Outlook contacts:
Open Outlook, click File, Open and export and then click Export to a file.
Once you are in the import\Export window follow the on screen instructions to export the items from Outlook.
If you want to import the data into Outlook, then you may refer to the direction mentioned in the link below:
http://office.microsoft.com/en-us/outlook-help/import-contacts-HA102919678.aspx
Note: Instead of Import, you need to look for the Export option in the above link.
I hope the above information helps. If you need any assistance reply and we will be glad to assist you.
Thank you.