crwdns2934241:0crwdne2934241:0 Dan
crwdns2934249:0crwdne2934249:0:
Yes, there is a latch which is getting in your way here. Do you have the VESA instruction sheet & tool still? it will show you how to disable it using the supplied plastic card. Here's a vid on the process follow it as if your putting on a new unit [http://www.youtube.com/watch?v=4D5_uMBMaCY|Vesa Mount adapter for iMac]
crwdns2915684:0crwdne2915684:0:
open