hi i made my first XP-AIO CD [ pro and Home edition] Features: Windows XP Pro SP2 Regular Unattended OEMPreinstall Windows XP Home SP2 Regular Unattended OEMPreinstall my SOURCE folder have Home Professional HotFixes CDSH <-- my cdshell folder Applications the question is: how could i edit my svcpack.inf file to run windows updates from path [ \SOURCE\HOTFIXES\ ] as i want to put all updates for both windows xp pro and home edition in it. is it possible ? i tried to edit both svcpack.inf and dosnet files svcpack: [setupData] CatalogSubDir="\SOURCE\Hotfixes" dosnet: [OptionalSrcDirs] SOURCES\Hotfixes but it didn't work for me any idea? merci