Xcode6 Beta7 is unusable?

Question

I have just downloaded the latest version of Xcode, Xcode-Beta7. However, after it is installed in folder Applications, I find it impossible for me to open it. When I try to open it, it just gets itself stuck on the dock. What I can only do is to force quit it.

My OSX version is 10.9.4.

Anyone got an idea?

Answer 1

Be patient. It does take well over 15-20 minutes to display both the "was downloaded from the Internet, are you sure you want to open it?" prompt and then finally light the "application is running" icon. If you go into Activity Monitor under CPU during this time you will see that it is there.