This month, with almost no fanfare, Microsoft has revised its support policy for consumer versions of Windows. The two most recent releases, Vista and Windows 7, now qualify for a full 10 years of support. I’ve got the details.

This month, with almost no fanfare, Microsoft has revised its support policy for consumer versions of Windows. The two most recent releases, Vista and Windows 7, now qualify for a full 10 years of support. I’ve got the details.