Enable Third Party Storage In Office 365. You could use its native backup or use any third party software that supports backup to another cloud. Microsoft Outlook on the web webmail is adding support support for select third-party storage services.
Go to Settings Services and add-ins Office Online. In addition to OneDrive for Business you are able to store and share documents using services like Box. Log into the Exchange admin center then go to protection dkim choose the domain you want to enable DKIM on then click Enable on the right pane.
Select or deselect the check box to turn third-party storage on or off then select Save changes.
Microsoft is pushing Teams- part of Office 365 hard and they report adoption rates that outpace Slack. Now any user in your organisation can sign into the third party app without login errors and wont even see the consent screen. Microsoft Outlook on the web webmail is adding support support for select third-party storage services. When someone attempts to connect an application with Office 365 they are prompted to approve the permissions the application needs as seen in the image below.