Macbook air预装iLife更新问题。
我刚在香港买的macbook air 11，第一次进入mac app store时，提示iphoto和garageband有更新，但我更新不了，这是 什么原因？预装的iLife也需要付费更新吗？
MacBook Air, Mac OS X (10.7.2)
You will need to enter your appIe id and password to get in the app store, you should not have to pay if it is something already installed.