I checked this previous question and none of the solutions worked. Xcode Source Editor option not displayed in Extensions
I originally installed XCode from the app store and have never moved it or renamed it, but there is no XCode Source Editor in System Preferences/Extensions. I was trying to install swiftformat but after installing it did not display in the XCode menu. I see that there is no XCode Source Editor in preferences which seems to be the problem but no idea why it is not there.
