Yes, you can fax from Microsoft Office! All you need to do is sign up for an online fax service, such as eFax. eFax lets you fax directly through Outlook as an email. With eFax, you can easily fax Word documents on your computer, laptop, tablet or phone. Simply open a new email, attach your document, enter your recipient’s fax number followed by @efaxsend.com and Send. eFax will convert your Word document to a fax and deliver it directly to your recipient.