*Requirements subject to change and are based on currently available information from Microsoft. Microsoft has publicly announced planned Windows 7 availability on October 22, 2009. If you have enrolled in the Windows 7 upgrade program shortly after the Windows® 7 operating system is made publicly available you will receive an email stating that your upgrade kit is available for order. Shipment dates for the upgrade kit will be confirmed at the time of order placement. Because the operating system and drivers are not final at this time, Windows 7 has not been tested on all user configurations. Only available for eligible PCs purchased between June 26, 2009, and December 31, 2009.