It looks like my install of 7.091 crashed at 30%. Now I cannot re-install the update because it fails at the pre-req test thinking that it's already installed, even though my dashboard say I'm running 7.090. So is there any way to rollback to version 7.086 or anything previous without having to re-install from the ISO? If I can rollback then I can reapply all current updates. Thanks.
