Stay connected with others no matter where you are. With real-time co-authoring, auto-save, notifications, and @mentions, you can more efficiently share and work with others in your favorite Office apps including Word, Excel, and PowerPoint. 
For more tips like this, check out the working remotely playlist at www.youtube.com/FoetronAcademy . Also, if you need any further assistance then you can raise a support ticket and get it addressed.