If you goto www.microsoft.com/windows2000/downloads/default.asp there is a list of security updates by date as well as SP1 download. Now are these security updates included in SP1? I'm guessing some of the more recent ones are not if ANY are even included. Also do i need to download these security updates if i frequently run the "windows update" function located in my start menu. Are these 2 in the same or seperate downloads even though both are listed as critical (i.e. the windows update functions occasionally downloads critical updates, dont know if their security updates though). Thanks for any help, sorry if ive been long winded.