The feature described in this Help topic is only available if support for a right-to-left language, such as Arabic, is enabled through Microsoft Office Language Settings.
In addition, you must be running a Microsoft Windows operating system that has right-to-left support ù for example, Microsoft Windows 2000.
The gutters of odd-numbered pages will appear on the right, and the gutters of even-numbered pages will appear on the left. (This is in contrast to left-to-right documents, in which the gutters of odd-numbered pages are always on the left, and the gutters of even-numbered pages are always on the right.)
Note The margin settings change when you select right-to-left gutters. If you are starting with a document with right-to-left gutters, the change will not be noticeable. But, when you select right-to-left gutters for a current left-to-right document, the margin values are switched ù for example, when you select right-to-left gutters for a current left-to-right document with a 1-inch left margin and a 2-inch right margin, the left margin changes to 2 inches and the right margin to 1 inch.