Seeing a guid as part of the simulator choices

Question

When i got to choose a simulator to run my app on in Xcode 6.1.1. I see a guid next to the simulator name.

For example the choices I see are:

iPad 2 (062B5AD7-65CD-4079-B06E-182A6D110DB4)

iPAD 2 (49DA9317-4493-4664-9c25-172A97CEFA41)

iPad 2 (FCF2A5C#-9460-4C22-A948-3633C876FC35)

How do i get rid of these guids?

Answer 1

The problem is that you've created too many iPad 2 simulators (and similarly for the others that look that same way). The interface needs some way to distinguish them so it adds their UID. Just delete simulators in the Window > Devices interface until you've only got one of each desired device type/SDK.