Can't run Instruments from Xcode

Question

I recently upgraded to Snow Leopard and since then I am having difficulty running Instrument to instrument my app from Xcode. The Record button would be grayed out, and nothing

Answer 1

I had this issue in Xcode 7. It turned out that, somehow, in the Profile section of my scheme settings, the Executable field had been cleared:

I set the Executable field to my target name and the menu enabled again.