OneDrive/SharePoint Send link to Outlook sharing option is being retired
Previously we had rolled out this change and disabled the ability to share a link directly in Outlook. We have restored the functionality to ensure customers have time to educate and prepare their users as appropriate. We will be moving forward with this change as outlined below. We apologize for any inconvenience.
Users will soon be unable to share a link directly via Outlook with the sharing option in OneDrive and SharePoint. Customers still have the ability to copy a link to their clipboard; they will now need to paste that link directly into an Outlook message.