问题
I have installed Xcode 9 today morning. It works fine but I want to understand the way to delete the derived data.
Is there any specific way to remove it?
回答1:
Open Xcode -> click Preferences...
Now tap on Location tab then click on arrow same as below image
回答2:
Open Xcode -> click on Xcode menu on top bar -> preferences -> location tab. Here you can see the path of derived data. Click on the right arrow and delete all files from there.
来源：https://stackoverflow.com/questions/46468220/how-can-i-delete-derived-data-in-xcode-9