Since the new User Profile Batch Update API is not available on all tenants yet I have been using the “User Profile Bulk Property Updater” from the OfficeDevPnP samples at https://github.com/OfficeDev/PnP/tree/master/Samples/Core.BulkUserProfileUpdater This bulk updates user profile properties in SharePoint Online through the use of a CSV file. I am a big fan of Office 365…