Currently Being ModeratedJan 13, 2013 7:46 AM (in response to WoodyWW)
You need to install 10.5.8 from a compatible install DVD onto a blank partition or drive; you don't necessarily need to erase the entire internal drive, but if you choose to repartition it, you may lose the ability to use Boot Camp.
Currently Being ModeratedJan 13, 2013 8:07 AM (in response to Niel)
Are you saying that I couldn't download 10.5.8, but I'd need the install DVD? I just want to run 10.5.8 on the internal HD; I wasn't planning to partition the HD to also run a different OS. Thanks.
Currently Being ModeratedJan 13, 2013 8:15 AM (in response to WoodyWW)
You need the install DVD. No web downloads of 10.5 or 10.6, either free or paid, are available to the general public.