
Third parties have added support for GNU Pascal, Free Pascal, Ada, C#, Go, Perl, and D. Xcode supports source code for the programming languages: C, C++, Objective-C, Objective-C++, Java, AppleScript, Python, Ruby, ResEdit (Rez), and Swift, with a variety of programming models, including but not limited to Cocoa, Carbon, and Java. They can also be downloaded and installed without the GUI. Xcode includes command-line tools which enable UNIX-style development via the Terminal app in macOS. Registered developers can also download preview releases and prior versions of the suite through the Apple Developer website. It was initially released in late 2003 the latest stable release is version 14.3, released on March 30, 2023, and is available free of charge via the Mac App Store and the Apple Developer website. Xcode is Apple's integrated development environment (IDE) for macOS, used to develop software for macOS, iOS, iPadOS, watchOS, and tvOS.


Now, you can access it through Hardware › Version › 5.1 menu in the Simulator, just like you’re used to.IDE including tools for developing software for Apple platformsġ4.3 (14E222b) (March 30, 2023 28 days ago ( ))

I quickly found what I was looking for in Contents/Developer/Platforms/atform/Developer/SDKs and copied iPhoneSimulator5.1.sdk over to the same location in /Applications/Xcode.app.Īfter launching the app, I skeptically hit ⌘, to see if I had succeeded. Right-clicked the Xcode.app to “Show Package Contents.” I headed over to the downloads page for Apple Developers to get the previous version of Xcode, 4.4.1. It was a serious matter to me, because I’m a front-end engineer and I test my work under different browsers, including the second-latest major version of Mobile Safari. (Installing Command Line Tools went just fine, though.) It turned out I was unauthorized to download it, because I had not enrolled in the iOS Developer Program. Same goes for the CLI tools and documentation.īut the strange thing happened when I went to Preferences › Downloads › Components and hit “Install” next to “iOS 5.1 Simulator.” I was prompted for my Apple ID and password, so I typed the credentials and confirmed. Unfortunately, after upgrading to Xcode 4.5, all the previously installed SDK versions have been removed and are to be re-downloaded manually. IOS 6 is finally out, and so is the new version of Xcode that comes with the iOS 6 SDK bundled.

You can apply the following technique if you experience a similar issue with newer versions of iOS SDK or any Xcode in-app downloads. It was written when iOS 6 had been released and iOS SDK versions 5 and 5.1 couldn’t be installed. 2013 update: This post explains how to deal with the issue of groundlessly unathorized downloads in Xcode.
