Logic Pro X 10.1 update button does nothing I have Logic 10.0.7 and got a notice to update to 10.1. I press on the Update Now button but nothing happens. I have OS X 10.9.5 installed. What should I do?
Try resetting the Mac App Store.


Enable the debug menu and restart the Mac App Store.

defaults write com.apple.appstore ShowDebugMenu -bool true

Choose the Reset Application option.