Xcode Simulator: how to remove older unneeded devices?

Question

I\'m running Xcode 4.3.1 iOS-Simulator which originally only supports iOS 5.1.

I need to test my code with iOS 4.3, so I used Xcode\'s \"Install\" feature to install

Answer 1

following some of the answers here, deleting some simulators from my Xcode Menu > Window > Devices > Simulators did nothing to help my dying disk space:

however, cd ~/Library/Developer/Xcode/iOS\ DeviceSupport and running du -sh * I got all of these guys:

2.9G    10.0.1 (14A403)
1.3G    10.1.1 (14B100)
2.9G    10.3.2 (14F89)
1.3G    10.3.3 (14G60)
1.9G    11.0.1 (15A402)
1.9G    11.0.3 (15A432)
2.0G    11.1.2 (15B202)
2.0G    11.2 (15C114)
2.0G    11.2.1 (15C153)
2.0G    11.2.2 (15C202)
2.0G    11.2.6 (15D100)
2.0G    11.4 (15F79)
2.0G    11.4.1 (15G77)
2.3G    12.0 (16A366)
2.3G    12.0.1 (16A404)
2.3G    12.1 (16B92)

All together that's 33 GB!

A blood bath ensued

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