Hello friends. I got a MBP retina, 13", 2014. It's running OSX Yosemite 10.10.2 My app store told me I have an update. It's the update to 10.10.3. The issue is: I click on update, wait for the download and then it tells me I have to restart. When I click the RESTART button in the popup window, the App Store tells me that the available updates changed and NEVER restarts. I can restart manually but it doesn't install the update. How can I solve that? Thanks.