I have a new 9810 Torch and use it with my MacBook Pro running Snow Leopard and MS Office 2004. I use Entourage for emails and the calendar function. I installed BB desktop for the mac with worked for awhile but I abandoned it because it did not support entourage 2004. I tried PocketMac version 5 but too did not support Entourage. I used the earlier version 4 on my older mac with an 8700 which did sync the contacts and calendar. The earlier version was free through RIM. I contacted PocketMac who graciously provided the earlier version and IT WORKED!! Now I have fully functional 9810 running OS7 and calendar syncing to my mac using Office 2004.Kudos to Tim Goggin at Pocketmac. My next challenge should I upgrade to Office 2011? Posted via BlackBerryForums.com Mobile