Resources

Browse tools, documentation, sample code, videos, and more.

Xcode

Xcode offers the tools you need to develop, test, and distribute apps for all Apple platforms, including intelligent code completion, simulators for Apple devices, advanced profiling and debugging tools, and more.

macOS beta

Prepare and test your apps by installing them and running the latest macOS beta release.

Videos

Learn about the latest macOS advances and features through presentations by Apple engineers.

Browse videos

Documentation

Get API references, how-to articles, and sample code.

Browse documentation

Release Notes

Keep up with new features and changes in macOS.

Browse Release Notes

Apple Design Resources

Browse and download official Apple design templates, icon templates, color guides, and more for macOS.

Browse resources

Human Interface Guidelines

Learn best practices for designing a great experience in macOS.

Visit the HIG for macOS

Distribution and Marketing Guides

Get best practices for distributing and growing your app business on the App Store.

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We’re here to help

Meet with Apple

Join us around the world for a variety of sessions, labs, and workshops — tailored for you.

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Apple Developer Forums

Ask questions and join the conversation with Apple engineers and the developer community.

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Feedback Assistant

Report bugs and request enhancements to APIs and developer tools.

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Support

Get help with your developer account, membership, and app management.

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