List simulators in ~/Library/Developer/CoreSimulator: xcrun simctl list devices
xcrun simctl list devices
Delete unavailable simulators: xcrun simctl delete unavailable
xcrun simctl delete unavailable
Delete simulator: xcrun simctl delete DEVICE-ID-HERE
xcrun simctl delete DEVICE-ID-HERE
Clear derived data: rm -rf ~/Library/Developer/Xcode/DerivedData/*
rm -rf ~/Library/Developer/Xcode/DerivedData/*
Delete old test device support files: open ~/Library/Developer/Xcode/iOS\ DeviceSupport/
open ~/Library/Developer/Xcode/iOS\ DeviceSupport/
Go into Xcode Organizer and delete old Archives.
Last updated 5 years ago