Hi. I thought I'd add that I just updated from 2006 to 2012.5 and it went fine just installing to the same c:\bb directory. I didn't lose anything (e.g. old songs), so I wouldn't expect any dramas. (I did have a weird problem where it reverted and I had to reinstall the program, but that wouldn't be expected.)


BIAB 2012.5 (upgraded from 2006), Windows 7 64-bit.
Guitarist and Worship Leader from Townsville, Australia