Using an older macOS like High Sierra 10.13.6 does not mean you cannot develop software. You just need the correct historical version of Xcode. As detailed above, is the last stable, fully functional version for your operating system.
sudo date 111812002018
Once the download is complete, you will have a file named Xcode_9.4.1.xip or Xcode_10.1.xip in your Downloads folder. The installation process is straightforward but requires patience. download xcode for mac os high sierra 10136 work
: The absolute maximum version that natively supports macOS 10.13.6. It includes Swift 4.2.1 and SDKs for iOS 12.1. Xcode 9.4.1
Sign in using your standard (a paid Developer Account is not required). Using an older macOS like High Sierra 10
Apple requires users to have an active Apple ID enrolled in the Apple Developer Program to access legacy software. If you don't have an account: Go to the Apple Developer portal. Click in the top-right corner.
However, this method is hit-or-miss. If you've never downloaded Xcode before or if Apple has removed the older versions from the Purchased list, you'll need to use the direct download method from the developer portal described above. sudo date 111812002018 Once the download is complete,
I understand you're looking for a version of Xcode that works with (note: 10.13.6 is the final version of High Sierra; 10.13.6 is likely what you meant, as 10.13.6 doesn't exist).