In earlier versions of Microsoft Office, you could set your preferences for specific view, display, and editing settings in the Options dialog box (Tools menu, Options command). As part of the Microsoft Office Backstage view, the Options command on the Tools menu has been moved so that it is under the Help tab that you see after you click the File tab.
To find the program settings that control things such as your preferences to correct spelling or save a file, click the File tab, and then under Help, click Options.
1. File tab in Word
2. Help tab
3. Options command