Your MacBook will need to have a SSD drive to use this feature. Power Nap is a system management feature that puts your Mac to work even when it is sleeping. Speaking of Mountain Lion’s new features, Power Nap is now going to be available to 2011-2012 MacBook Air devices through a firmware update. Please note that due to the Gatekeeper architecture, updates will not run when you download and initiate them on your desktop instead please use Microsoft AutoUpdate to keep your copies of Office for Mac current. Gatekeeper helps protect users by allowing you to choose to only download and install software from known developers, like Microsoft. Mountain Lion ships with a new feature called Gatekeeper. The GateKeeper feature is the main reason for having the AutoUpdate option on:
Small updates are required to help you get the most out of your Mac experience. For starters, you should have the AutoUpdate option enabled. There a couple of things that Microsoft wants Office for Mac users to know. Microsoft has been working with Apple to make its software ready to go on machines running the new OS.
