Hi Tomasz, Tomasz Chmielewski wrote: >> <packages> >> <package >> id="autoup" >> name="Auto Updates From WSUS Server" >> revision="0" > > Hmm, revision 0? Will that work? Yes, it should actually work. The revision just needs to be any integer number (and 0 is a valid integer). Well, the OP uses regedit.exe /s. I usually use the "reg" tool to directly manipulate registry keys. It might be that regedit.exe cannot read the reg file from %SOFTWARE% since it is an UNC path or it contains spaces. Probably the OP should try to quote the commands: <install cmd='regedit.exe /s "%SOFTWARE%\autoupdates.reg"' /> br, Rainer |