sudo mkdir /private/tmp
sudo chmod 1777 /private/tmp
xcrun
xcrun simctl list devices //to list all simulators
xcrun simctl delete // to delete specific device
xcrun simctl delete unavailable // to remove old devices for runtimes that are no longer supported
Delete and clean
xcrun simctl shutdown all
xcrun simctl delete $(xcrun simctl list | grep -o '[0-9A-F]{8}-[0-9A-F]{4}-[0-9A-F]{4}-[0-9A-F]{4}-[0-9A-F]{12}' | xargs)
xcrun simctl delete unavailable
xcode
sudo xcode-select --reset
To delete devices go here:
~/Library/Developer/CoreSimulator/Devices
Defautl open /Applications/Xcode.app/Contents/Developer/Applications/Simulator.app/
Launch multiple simulators
find simulator id’s from the ‘xcrun simctl list’ command
xcrun simctl boot 12F3C6FB-1A8A-4D20-922F-2DB485F58F0F
xcrun simctl boot BE53CBFF-4900-4F10-A1D4-B451AB4C9E7E
open /Applications/Xcode.app/Contents/Developer/Applications/Simulator.app/
- Go to Window > Devices and Simulators, delete all the simulators, all of them.
- Clear /Library/Developer/CoreSimulator/ folder.
- Return to Xcode and install the required simulators.
Legendary, this helped me after updating XCode. Thanks!