Late 2012 imac 'not enough ram' for photoshop
I have a late 2012 imac - 3.4 i7 16 gig ram and yet when using photoshop elements 9 it keeps freezing with a message saying not enough ram. Another problem which may or may not be related is MS word tending to freeze when I cut and paste??
Any help greatfully received
Thanks
iMac (27-inch, Late 2012)