If you’re running Lion, the Library folder is hidden. I used Terminal (Hey look at me, proper nerd.) to show it. Paste this into Terminal and hit return.
chflags nohidden ~/Library/
To enable Fireworks’ auto-save, edit its preferences file. You’ll find it in your
/Library/Preferences/Adobe Fireworks CS6/en/Fireworks CS6 Preferences folder.
Open Fireworks CS6 Preferences in a text editor and search for
TurnOnAutoSave. Look for:
You can also change the time between auto-saves:
I left mine set at the default five minutes.