Every time you save a document in Word, the information in the document properties is updated. Part of the information is a count of how many times the file has been saved. This is referred to as the revision number. You can insert the revision number in your documents and have it updated automatically, if you so desire. To insert the revision number in your document, follow these steps:
Some drawbacks to this feature are that you lose a little control when you are typing. Word formats for you and some users do not like this. Also, on certain items, you will get a number when you do not expect or need one. For example, you have an attorney whose name begins with an initial (A. George Smith). When you type the name and press ENTER, the first initial "A." converts to an automatic number.
You probably know about Word's mail merge feature, and you might even use it to print labels or other documents, where some of the information changes (such as form letters). You can use the same feature with Publisher. Although you might not think of Publisher as an Office app, it comes with several different versions of Office. In this article, I'll show you how to print sequentially numbered tickets using Publisher and Excel. This article provides instructions for Publisher 2007, 2010, and 2013.
CK Note: Word 2007 - 2013 interface has an different automatic numbering scheme which I have been told is much less subject to corruption. Microsoft Word 2010 Bible by Herb Tyson, MVP. However numbering is still very imperfect in these later versions. I still recommend following Shauna Kelly's step-by-step instructions (see above) if setting up numbering in a template or in a document likely to be heavily edited. If you start without doing this and end up with "spaghetti numbering," fixing it will be a very large chore!

In a legal document, it's rare for every paragraph in the document to be numbered. Usually, you change between numbered paragraphs and non-numbered (plain) paragraphs of text. When Word sees you switching between these types of formats, it usually tries to help by restarting your numbered list back at "1" (or the first value of your list, such as "A"). There are a few different ways to make the number follow the last number of your paragraphs. In Word, this is called Continue from Previous List.

In many cases, when you switch to a different numbering format, you want to restart the page numbering at the same time. To restart page numbering, position the insertion point, choose Format > Page > Numbering, and then click the Set Value button to open theValues dialog box (see Figure 3). Notice that you can use this dialog box to restart numbering for pages, chapters, volumes, and secondary pages. Type the new page number in the Set Page Number text box, and choose OK.
Running captions number figures, tables, and other items consecutively in a document. For example, the first figure caption starts with the words “Figure 1,” the second with “Figure 2,” and so on. To make sure that figures, tables, or similar items are numbered consecutively, define a list for the item, and then create a paragraph style that includes the list definition. You can also add descriptive words such as “Figure” or “Table” to the numbering scheme of the paragraph style.
A single InDesign document can contain up to 9,999 pages, but page numbers can be as large as 999,999. (For example, you can correctly number a 100‑page document that starts on page 9,949.) By default, the first page is a recto (right) page numbered 1. Odd-numbered pages always appear on the right; if you use the Section Options command to change the first page number to an even number, the first page becomes a verso (left) page.

The easiest way to implement a numbering scheme for headings is to add one to a heading style. To illustrate, we'll modify Heading 1 by adding a numbering scheme. First, right-click Heading 1 in the Styles gallery (in the Styles group on the Home tab). Then, choose Modify as shown in Figure A to launch the Modify Style dialog. If you thumb through the default properties, you'll not find a numbering scheme (Figure B). Click the Format button and choose Numbering as shown in Figure B. If necessary, click the Numbering tab. Choose the predefined scheme that's the best match for what you want (Figure C). document numbering in word