Xcode 7 beta 6 cannot create new project

Question

Xcode crash when creating a new project, I have tried the following solutions

• Reset Xcode preferences with defaults delete com.apple.dt.Xcode
• Restart Mac OS X
• Update Mac OS X to 10.11 Beta (15A216g)

The issue still exist while Xcode beta 5 works fine.

Answer 1

From known issues section of this document:

Creating new projects on OS X El Capitan requires developer beta 7 or later. (22263243)

I recommend you to update to the latest beta if possible, this will definitely solve the issue. But you can also create project with beta 5, then edit it using beta 6

Answer 2

Since Xcode 7 is currently in beta, there's a good chance of coming across random issues like this.

Do you necessarily need to use Xcode 7 beta 6?

If not, it is probably not worth trying to fix yourself. If you need to create a new project, try creating it with Xcode 7 beta 5 (since you mentioned it works), and then open the newly created project in Xcode 7 beta 6.