Show activity on this post. Show activity on this post. No NSLog or print content will write to system. log , which can be open by Select Simulator -> Debug -> Open System log on Xcode 11 .
Read moreHow run iOS build on Simulator?
To run your app in Simulator, choose an iOS simulator—for example, iPhone 6 Plus, iPad Air, or iPhone 6 + Apple Watch – 38mm—from the Xcode scheme pop-up menu and click Run . Xcode builds your project and then launches the most recent version of your app running in Simulator on your Mac screen, as shown in Figure 1-1.
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