You find the complete instructions from MS, links on the same page from where you downloaded the SR-1 admin version.
It however seems that it don\'t work. I have tried it about 10 times and several others here at the forum. The slipstreaming works well but there is a flaw somewhere. The programs (word, excel etc) starts but closes without any arror message in about two seconds.
I had to buy the OfficeSR-1 CD-kit. It is not expensive, if you have a legit copy of Ofiice, of course. It is then easy to slipstream SR-2 and all other later fixes into that install