Microsoft began rolling out a slew of updates to selected users on Outlook.com on Thursday, including plug-ins or “add-on” apps soon to come from Uber and PayPal.
Some of the new changes have appeared in the preview of Office 2016, such as simplified sharing from OneDrive–where users send a link to a file that lives in the cloud, rather than downloading and emailing the file to a friend or colleague.
In general, however, the new Outlook app represents Microsoft’s shift to Office 365, both in infrastructure as well as the look and feel of the site.