How do you mark a document as final?

To mark a document as final in most Word processing software, you typically go to the "File" menu, select "Info," and then choose the option labeled "Mark as Final." This action prevents further editing by notifying users that the document is complete. In some software, you may also be able to restrict editing permissions or use a digital signature for added security. Always save a copy of the original document before marking it as final for future reference.