I'm pretty new to nLite. I have had much success so far but I'm struggling to integrate Dot Net 1.1 Service Pack 1 and Dot Net 2.0 security update 917283 using nLite. The files I'm using and their sources are the following. Dot Net 1.1 Service Pack 1 http://www.microsoft.com/downloads/details...DB-A83353618B38 NDP1.1sp1-KB867460-X86.exe Dot Net 2.0 Security update KB917283 http://www.microsoft.com/downloads/details...;displaylang=en NDP20-KB917283-X86.exe NDP20-KB917283-X64.exe NDP20-KB917283-IA64.exe I've tried implementing Service pack 1 in the service packs section. I've tried implementing all of these updates in the hotfixes section as well. Do I need to be using different files? Is this possible to do? I wasn't able to find a post about this, but if there is one please link to it. Thank you.