First, I must be say that, The Xcode didn’t do a good job on sign certificate,
It is very painful, painful and painful , spend me all week to do that, and almost kill meself , nightmare. and some day it working…. just depend on how luck you are… not joke.

and I know, I’m not along………. a lot of developers have this nightmare.  🙁

luckly is more and more people share their experience on web, you can find  the anwser very easy,
I recoomand  below blog,

 Are you think that is done….. Not yet, even you can release this time, not 100% prove you can do the same job again,  below is my Top Tip to share how do I make it working……

Tip 1: