Windows 7 and 8.1 updates switching to cumulative monthly rollups starting in October
MS fights back against the few people who actually pay attention, so when you hid their "phone home data gathering" updates, they will just ram them into a roll up, and you will not get any details on just what it is you are updating. I assume this is the way they will get all MS software to send its user data back top the mother ship to be digested and sold, ala Google. I know some people here never update, but I have found the security flawws described in a lot of other articles to be more dangerous than hoping Kaspersky can fight them off.
This is just another MSFT scam to force their privacy invading software onto all computers using all versions of windows.
Another reason to N E V E R do MSFT updates to windows.
And to switch to Linux A S A P.