How do I toggle between Debug and Release builds in Xcode 6 / 7 / 8?
The easiest way with a project that has the default set up for schemes is just to do Product -> Build For -> Profiling.
When you want to generate a release build, choose Product -> Archive. That is a Release build. Now you can export as a Mac OS X app.
In Xcode 6 - 10:
Choose Product -> Scheme -> Edit Scheme. Change the Build Configuration
under the Info
tab.
Shortcut: hold Alt⌥ and click the run button ▶
.