Hi. For my work I need to use Microsfot Mac Office. I thought, maybe it is a good idea to update to the latest 2011 version? The admins here are very concerned about network traffic, however. Since 2011 Office contains a lot of cloud stuff (I really won't need nor use) does it "phone home" often? If it does, can I somehow block the traffic it generates (without using tools such as Little Snitch)?