> > > - win8: 'Microsoft Windows 8/2012', > > > + win8: 'Microsoft Windows 8/10/2012/r2', > > > > But 'r2' is no official release? You meant '2012r2'? > Yes 2012R2 but to keep it shorter R2 Why is it worth to mention? I would just use: win8: 'Microsoft Windows 8/10/2012', ?