iOS 苹果开发证书失效的解决方案(Failed to loca

解决方案

http://www.cnblogs.com/jukaiit/p/5194504.html

https://developer.apple.com/account/ios/certificate/certificateCreate.action  里下载最新的证书即可

Intermediate Certificates
To use your certificates, you must have the intermediate signing certificate in your system keychain. This is automatically installed by Xcode. However, if you need to reinstall the intermediate signing certificate click the link below:
Worldwide Developer Relations Certificate Authority