Next boots should take about 1 minute, depending on your Mac's specifications. The first time a simulator is booted, boot might take up to 10 minutes, because it needs to be set up. The simulator will be booted immediately. The supported simulators will be listed in the Simulator box (marked in the following image).Open the Add Device dialog and select iOS device.If there are simulators with lower versions installed, they will not appear in the Studio.
Currently, only iOS 10+ is supported by the studio.
