Sharing and collaborating with others on files in Office 2016 is easier
than ever before.
Look to the right of your user name and click
on the new Share tab. Once you save your
document to the Cloud (including a SharePoint
or OneDrive account), the Share pane changes
so you can invite people and decide if they
can view or edit the file you’re sharing.
Once you’ve shared a file, you can decide
if changes to the document are saved
automatically or if you should be prompted first.