It didn't worked. I've transferred the file "101_auto.save" from the MacBook to the iMac in the same folder.
In the iMac it's like the game is new.
He finds that there's an old savegame, but when I see at what part of the game I am, he says that I'm at the beginning of the game.
The same happens in Puzzle Agent. He loads the savegame, but with 0 puzzles solved, instead of 6.
I've not moved the files "offlinesettings" and "prefs" because I think that must be different from MacBook and iMac (resolution setting, etc...).
So what can I do to continue on the iMac the game I've started on the MacBook and viceversa?
Thanks for your answer. Bye!