You may have to sign up for a free Apple Developer Account in order to download Xcode 10 from the developer link that BDAqua provided — unless Apple has relaxed its access privileges for these tools.
You probably just install the current version from the MAS. The command line utilities are included within the Xcode bundle. On first launch symlinks to the utilities are installed into the system so they can be accessed from the Terminal/command line. If you already have Xcode, make sure you have version 11.3 or newer. Generally, you want to use the newest version of Xcode. If you don’t have Xcode already, go get it from the App Store. When it’s done installing, open Xcode and you’ll get a message like this: Click install.
Install Xcode 11 High Sierra
Alternatively, If all you want is a a compilation environment for Objective-C, C++, and Swift v4.n, the Command Line Tools (macOS 10.13) for Xcode will provide that at 7GB less storage. You would then need a competent programmer's editor, and you can still build hand-coded cocoa applications. This is my preference.
Install Xcode For Windows
May 23, 2019 7:35 PM