问题:

I am not able to publish my app (AdHoc) via Appcelerator Titanium today, I started to get this error:

[ERROR] : Apple’s World Wide Developer Relations (WWDR) intermediate certificate >is not installed.

[ERROR] : This will prevent you from building apps for iOS devices or package >for distribution.

I checked online and installed the required certificates and even restarted the mac, I still can't build. This is my keychain entries:

Any idea how to fix this?

回答1:

This bit me today as well. See this thread: This certificate has an invalid issuer Apple Push Services

(I am not using push notifications at all. This expired cert broke my ability to code-sign "vanilla" apps with no special entitlements.)

You need to find the expired cert in your keychain, delete it, and download a new one.

回答2:

Simplly you can do it

First Open KeyChain access,Delete "Apple world wide Developer relations certification authority" (WWDR) (Which expires on 14th Feb 2016) from both "Login" and "System" sections. If you can't find it, then go to View > Show Expired Certificates in the menu.
then go to Apple WWDR and download new certificate and install.