There just ain't no stopping these guys:
'You agree that in order to protect the integrity of content and software protected by digital rights management ('Secure Content'

, Microsoft may provide security related updates to the OS Components that will be automatically downloaded onto your computer. These security related updates may disable your ability to copy and/or play Secure Content and use other software on your computer. If we provide such a security update, we will use reasonable efforts to post notices on a web site explaining the update.'