Microsoft offers free Word tutorials on the Microsoft Office support website, support.office.com. The tutorials cover a variety of operating systems, including Windows, Mac OS, Android, iOS and Windows Phone. Tutorial topics include creating documents, line spacing, tracking changes and working with watermarks.
As of November 2015, Microsoft provides free tutorials for the most recent version of Word as well as several older versions. Tutorial availability varies by operating system; the website offers the widest variety of tutorials for Windows.
Microsoft offers tutorials in both text and video forms. The Office support website also provides training courses for Word and general user guides.