Currently Being ModeratedOct 28, 2013 10:16 AM (in response to missclarke87)
Go to the App Store and log out. Then log in again and see if the update message continues. If it does try this:
1 - enable the Debug menu in App Store:
- open the Terminal application.
- copy the command below and paste into the Terminal window:
defaults write com.apple.appstore ShowDebugMenu -bool true
followed by Enter.
- launch App Store, login.
2 - select the Debug ➙ Reset Application option:
3 - try again.