Innovation
Microsoft, Dropbox integrate Dropbox with Office Online
Microsoft and Dropbox are enabling Office Online users to add their Dropbox accounts to the Webified version of Office.

Microsoft and Dropbox are continuing to expand their partnership.

All Dropbox and Office Online users have access to this new level of integration as of today, April 9.
Last November, Microsoft and Dropbox partnered to allow users to access Dropbox directly from Office applications installed on their devices and edit those Office files inside the Dropbox app. Those capabilities rolled out for Dropbox users on iOS and Android.Back in November.
Office Online competition
Microsoft and Dropbox officials also said that Dropbox for Business users with Office 365 licenses also would be getting this functionality. As of today, April 9, that integration is now available.
Dropbox also has developed, as promised last fall, apps for Windows Phone and Windows 8 tablets.