How to put serial number in word document?

If you want to put serial number in every page of your ms-word document,

1. Create an excel file.
2. Type the first number in your serial.
3. Drag it and click on "Fill series" and save it.
4. Open the word document which you want to serial in
5. Click on mailings tab.
6. Select recipients and select the excel document you created serial.
7. Place the courser where you want to put serial number in word document.
8. Click on the "Insert merge field"
9. Then, click on the "Finish and merge" and Select Edit Individual Document.

You are done!! :)