How do I back up to blu-ray? Mac Pro won't recognize blu-ray blanks for backup
Bought a new blu-ray combo (ASUS SBC-06D2X-U) to replace second dead superdrive. It claims Mac compatibility and reads cds/dvds etc fine, but Mac won't allow me to burn blu-ray backups-- just ejects the blanks with no error message. What can I do/buy to make my early 2010 Mac Pro recognize blu-ray media?