First step to move actions into CS6 is to find the action menu. If it is not in the History palette (topmost button) at left of large palette on right of screen, choose Actions under Window menu.. second step is to click the button at top right corner of Actions palette. this brings up a menu from which you can choose Load Actions.
PROBLEM: I can't find where my CS4 actions are stored. Does anybody know how to find the files On a Mac?The preset actions that come with Photoshop have an .atn extension, but I can't find the ones I created.