You can save a Pages document so that users with iWork ’08 or Microsoft Word can open and use the document.
Choose File > Save As, or choose File > Save.
Type a new name for the document in the Save As field.
Choose where you want to save the document.
Select “Save a copy as,” and choose iWork ’08 or Word Document from the pop-up menu.
Click Save.
Users of Pages in iWork ’08 can open and use the document, but won’t be able to use the new Pages ’09 features. For example:
Tracking changes to tables and floating objects isn’t supported, so those changes will be accepted.
Mail merge from a Numbers document isn’t supported, so those mail merge fields will export as text.
Viewing the document as an outline isn’t supported.
Viewing the document in full-screen view isn’t supported.
Password protection for your document isn’t supported.