Roxio has released a Mac OS X 10.4 update for Toast 6, and put a block on using Toast to burn iTunes downloads.

A statement from the company explains: "Following discussions with Apple, this version will no longer allow customers to create audio CDs, audio DVDs, or export audio to their hard drive using purchased iTunes music store content."

The Toast 6.1 update also resolves a variety of glitchjes encountered burning data using Toast, such as ensuring data, "correctly records to DVD-R DL (dual layer) media for data disc formats".

It also resolves several video burning problems.