can i change my iOS deployment target to 5.0 on xcode 4.5?

Question

I developed iPhone app using base SDKs as 6.0 and deployment target as 6.0

Now i want to change my deployment target to 5.0 in

Answer 1

You don't need to change the base SDK to change the deployment target. Just change it to 5.0 under your target options:

Note that autolayout and some other features are available only on SDK 6.0.

Edit for XCode 7+

The tab is now called General, and the Deployment target is under Deployment info:

Answer 2

You might also notice that you can't see older deployment targets from Adis way. So to fix that go to build settings>deployment and then locate iOS deployment target and change it there.