Purchase any qualifying version of Office between 10/19/12 and 4/30/13,and download the next version of Office—Office 365 Home Premium or another qualifying edition—free, as soon as it's available.

How the Offer Works:

When customers buy any of these qualifying products1	They can choose to get one of these products free, when available
Office Home and Student 2010	Office 365 Home Premium2 or Office Home & Student 2013
Office Home and Business 2010	Office 365 Home Premium2 or Office Home & Business 2013
Office Professional 2010	Office 365 Home Premium2 or Office Professional 2013
Office University 2010 Office for Mac University 2011	Office 365 University – For college and university students and faculty only (2-year subscription).
Office for Mac Home & Student 2011 Office for Mac Home & Business 2011	Office 365 Home Premium2

For complete offer details, including a special offer for small business customers, go to www.office.com/offer.

¹1 Applies to purchase of Product Key Card, Traditional Disc, Electronic Software Download, and preinstalled product from PC manufacturer. (Does not apply to Office trial software or Office Starter.)
² 1-year subscription for non-commercial use.