In Microsoft Word, you can insert built-in or custom fields into your Word document that may change within your document. Learn how to insert a Text field in Word.

You can combine Word documents by using the Object button in the Insert tab. Choose Text from File in the Object drop-down menu to automatically add a selected file to your master document. You ...

Editing a .docx file on Mac This one’s easy. A .docx file will open quite happily in Word for Mac, of course, but it can also be edited in Pages, the nearest thing to a first-party Apple equivalent.