I guess those of you who are responsible for patch management have heard of the trick before. I tried it with RSAT on Windows 7 SP1, and it appeared to work fine.
In the description of this workaround, I assume that you want to install x86fre_GRMRSAT_MSU.msu. If you need amd64fre_GRMRSATX_MSU.msu, you have to change the file names accordingly. I also assume that you downloaded the RSAT MSU file to c:\tmp.The workaround description is slightly different than in chibisuke’s comment.
Install RSAT on Windows 7 SP1
- Launch a command prompt with Administrator rights.
- Execute the following commands:
md c:\rsat
expand -f:* c:\tmp\ rsat-windows-7-x86fre_GRMRSAT_MSU c:\rsat
cd c:\rsat
pkgmgr /n:Windows6.1-KB958830-x86.xml /l:log.txt- Wait until this line appears in c:\log.txt: DISM Provider Store: PID=1120 Releasing the local reference to DISMLogger. Stop logging….
- Reboot.
- Launch the “Turn Windows Feature on or off” applet in the Control Panel under Programs, and enable the Remote Server Administration Tools or Role Administration Tools you need.
Source : 4sysops.com
