A family of Microsoft word processing software products for creating web, email, and print documents.
Go to Office Button | Word Options | Advanced, and scroll all the way to the bottom, to the Layout Options. Click the + to open the list. Check the box for "Don't balance columns for the start of Continuous sections" and click OK. Note that these settings are for a specific document by default. If you want them to be the default for all new documents, select "All New Documents" by "Compatibility options for."