Q:

How can I change iphone simulator hardware configuration?

I want to change simulator to show retina display effect.
I try to find where I can change the hardware configuration.
But no result, I get.
Do you know How do you change simulator to show retina display effect?
And After change it, How can I compile project and see that effect?
Please help me...

A:

When you run the project, the hardware options are in the simulator itself, which is a separate application.  They are under the hardware menu.
For the Retina display: Hardware->Device->iPhone (Retina)

