how to delete xcode derived data WITHOUT xcode?

Question

I want to update my xcode from xcode 9.2 to 9.3. but in the App store when I press update button, it shows the alert like the picture above. it is only xcode, when I update the itunes, it can update smoothly.

even though in fact I have a lot of space

and then I DELETE my Xcode from my application. and I try to download the xip file from apple, but it I can't expand my xip file to dmg

I got confused. and then I download an app called cleanMyMac3. and i find that my Xcode Derived data and ios device support takes a lot of memory.

I expect thats why I can't update the xcode. so how can I delet those folder manually, since I can't find it in the finder? I charge a lot of money if I have to clean using cleanMyMac3

Answer 1

Just open Finder and and press command+shift+ga dialog box will appear and paste ~/Library/Developer/Xcode/DerivedData in the text box and press go.

It will navigate you to the Derived Data folder.

You can pin it at left side of the Finder to use it in future.

To pin it in Finder just drag and drop derived data folder under favourite option.:)