Xcode 6.4 showing duplicate 'Simulators' with Unique Id
Solution from sunnyxx's weibo:
1.quit Xcode and iOS Simulator
2.killall -9 com.apple.CoreSimulator.CoreSimulatorService
3.rm -rf ~/Library/Developer/CoreSimulator/Devices
4.reopen Xcode
Edit: sudo seems unnecessary to kill SimulatorService.This solution will remove all exist simulator and recreate all available version and type simulators.
I have an easier way to fix this.
Run the following:
xcrun simctl list devices | grep -v '^[-=]' | cut -d "(" -f2 | cut -d ")" -f1 | xargs -I {} xcrun simctl delete "{}"
You can use the following command :
snapshot reset_simulators
If you don't already have snapshot installed :
sudo gem install snapshot.
More info on snapshot here : https://github.com/krausefx/snapshot#installation