Step-by-step instructions to install iPhone SDK

Step-by-Step Instructions

By default, all versions of Xcode (and iPhone SDK) install in /Developer with previous versions automatically upgraded. If you want to keep a previously installed version of Xcode and still install Xcode 3.1.3, you must either do a \"Custom Install\" and specify a new <Xcode> directory name (e.g. /Xcode3.1.3) or you must move the pre-existing /Developer directory to a new name (e.g. /Xcode3.0) before you install Xcode 3.1.3.

1. Boot into a partition with the Mac OS X v10.5.7 or later installed.

2. Download the iPhone SDK DVD software.

3. Double-click on iPhone SDK.

4. Follow the instructions in the Installer.

5. To install Xcode 3.1.3 in a directory other than the default /Developer, you must specify a new <Xcode> directory name on the \"Custom Install\" pane; e.g. Xcode3.1.3.

Select the folder icon under \"Location\" next to the \"Developer Tools Essentials\" package name.

Select \"Other...\" at the top of the pop-up.

Navigate to the location for the new <Xcode> folder. Select \"New Folder\".

Enter a folder name in the \"New Folder\" window; e.g. Xcode3.1.3. Select \"Create\".

Finally, select \"Choose\" in the \"Install Xcode Tools\" pane.

6. If you need to install Mac OS X 10.3.9 Support or WebObjects, you must select \"Customize\", and check those packages on the \"Custom Install\" panel.

7. Authenticate as the administrative user. The first user you create when setting up Mac OS X has administrator privileges by default.

Once you have installed the Xcode developer tools, you can access the documentation by launching Xcode and choosing any of the items in the Help menu. Developer applications such as Xcode, Instruments, and Interface Builder are installed in <Xcode>/Applications.