I have Xcode 6.2 Beta. Attempting
xcrun simctl
in terminal
yields
xcrun: error: unable to find utility "simctl", not a developer tool or in PATH
I have Xcode 6.2 Beta. Attempting
xcrun simctl
in terminal
yields
xcrun: error: unable to find utility "simctl", not a developer tool or in PATH
I solved this problem by entering
Xcode > Preferences > Locations
I had the same problem. My application was working well but suddenly in next run, it started throwing the "simctl" error. It seems I had started Xcode update installation in the background.
Fix: I just started the Xcode application and it prompted to install some pending tools update. After Xcode updates, my app started working normally.