Unless your a first time buyer you only need to install 4 discs. The program disc puts BiaB and RB on your HD and three discs install the new RT/D. I have to admit though, 20 discs would be a pain for a first time install.


BiaB 2013 b366, RB 2013 b4, WinXP Pro SP3, Toshiba M70, 1.8GHz 2GB RAM 100GB HD. Focusrite Saffire 6 USB, Ketron SD2.BiaB Wiki