Iphoto Not Working After upgrading to Yosemite
I am unable to use iPhoto after upgrading to Yosemite.
I have two apple id and when I used one of them i get the message This update is not available for this Apple ID either because it was bought by a different user or the item was refunded or cancelled'. I am unable to use the other which might the registered Apple Id since the option to log in does not appear. What do I do?
I can't use iPhoto and the iPhoto library to does not work