I am creating a setup project. The client would like to have the setup.exe file that includes already the .Net framework 3.5 SP1.
However, when I right click setup
The full .net 3.5 sp1 installer is 231 Mb which is rather large to include on a disc. If you want to go down this route then this should help.
If it's just for a single client in a one-off scenario you could stick all the pre-reqs on a file share somewhere on their network and use the "Download prerequisites from the following location" option.