I have Windows 7 Ultimate and I have my Windows Update settings set to "Download updates but let me choose whether to install them." The reason I use this setting is because even though I usually install the updates (because mostly they improve things), sometimes I'll see an update that I know I do not want to install. So I want to have control over which updates get installed. However, I ALWAYS want to install the latest "Definition Update For Microsoft Security Essentials", and since those updates are released very frequently, it's very annoying to always have to install them manually. Is there a way that I can have ONLY those definition updates installed automatically while still leaving it so that all other updates are not automatically installed? Thank you for your help!