I could only assume so, if it's the same version, etc. - here's a timestamp/filesize of the files I have under the SP2\Update folder : 02/27/2002 05:58 PM 4,092 eula.txt 09/02/2003 11:59 PM 19,131 KB826939.cat 09/17/2003 01:19 PM 22,016 spcustom.dll 09/17/2003 01:17 PM 568,320 update.exe 09/02/2003 11:50 PM 47,065 update.inf 09/02/2003 11:23 PM 2,652 update.ver