incognite,
Thank you for visiting the OneCare program forum.
OneCare installs with the default settings for automatically updating the important updates for Windows.
If you are a subscriber and need assistance with OneCare, please visit the following website
http://forums.microsoft.com/WindowsOneCare/ShowPost.aspx?PostID=2421771&SiteID=2
You can also go to the Windows Update website to hide updates as well.
Lori MS