Is there going to be an update that will allow me to use AE with the new OS? I have new work on my machine that I would not like to loose while attempting to restore back to 10.8. Any advice is appreciated.
What version of After Effects are you using? There was an update released over a week ago for CC and one was released even longer ago for CS6.
A new version was just released today for CC that not only lets you work on Mavericks, but also introduces tons of new features.