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I am programming with Swift in Xcode (MacBook Air 2015) and I want to change my Swift version from 5 to 4. How to do that?

surftijmen
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    Perhaps this answer in the Apple exchange will help: https://apple.stackexchange.com/questions/181472/is-it-possible-to-select-which-version-of-swift-to-use-in-xcode – blurfus Jul 04 '19 at 21:00
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    See [How do I see which version of Swift I'm using](https://stackoverflow.com/questions/30790188/how-do-i-see-which-version-of-swift-im-using) – rmaddy Jul 04 '19 at 21:20
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    @rmaddy thanks man, that worked! – surftijmen Jul 04 '19 at 22:07

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Project ► (Select Your Project Target) ► Build Settings ► (Type
'swift_version' in the Search bar) Swift Compiler Language ► Swift
Language Version ► Click on Language list

Here you can change your version.

An example screenshot

surftijmen
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