Yes, it is accurate. I'm sorry if it wasn't clear that I was specifically comparing PDM8 with PDM9, but I thought the context of the thread in itself would be sufficient (user was considering the need to buy PDM9 having PDM8).
But, If you want to include all past versions (unsupported) into the mix, thou, then it would make more sense to consider compatibility with specific OS X versions also a feature to take into consideration, and as such the sentence will still be accurate.
Last edited by a moderator: Nov 4, 2013