ADE 2.0 for Mac

Ok, you may have read the posts that I have now, but just in case...  apparently ADE is not yet compatible with Mountain Lion, so we're stuck for a while unless we can go either to the publisher, or seller and request suggestions for how to read our purchases. Luckily for me most of my affected books are fiction, and not for work/school.  I imagine that your Elsevier books are as nearly expensive as my Elsivier hardcovers - nice textbooks/reference materials.

I got the exact same message, and if you go into your security iconinyour settings, you can chose to receive downloads from any source (not just Apple apps or identified authors). But I'm afraid that that might not fix your problem. I changed that, downloaded ADE 2.0, migrated my older files (ebooks) and then got the error message from Apple that this was not a supported application. Sigh. I'm hoping that I can find another app or application to read my ebooks (there are only a few that I've had to use ADE for so far, thank goodness). Oh, I was using an ancient G4 running Leopard, and the problems popped up tonight with my new (wheeee!) Air running Mountain Lion.