Xcode库从6恢复到5.1

Question

I have been developing an app using Xcode , which included the Facebook SDK . The Facebook SDK requires the AdSupport.framework and the Social.framework , both of which were previously installed, but seem to have disappeared. My question is how do it update the library to 6.0, instead of five? I understand that you have to go into the build phases and add the frameworks in the Line Binary With Libraries section, but when I go to add the framework, the folder is 5.1, not six. I have looked through the Apple doc's and haven't found anything.

Here is an image of what I'm getting:

It should look like this:

Answer 1

There should be no way the SDKs provided with Xcode can regress. However you could see them vanish if you launch an older version of Xcode.

Based on experience, if you had Xcode installed before it was a single app bundle and have subsequently installed the app bundle version then there's a reasonable probability the old version is still present and therefore good odds that a Spotlight launch will open the wrong one.