Browse popular topics, technologies, and tools to find related support resources.
Documentation and Sample Code
Find solutions to common development issues with a comprehensive set of guides, tutorials, and sample code in the Developer Library.
GuidesReview programming guides and tutorials for iOS, OS X, and Safari.
Technical NotesFind notes on specific technical issues for iOS, OS X, and Safari.
Technical Q&AsGet answers to common coding questions for iOS, OS X, and Safari.
Sample CodeDownload sample code to see how specific technologies are implemented in iOS, OS X, and Safari.
Discuss development topics with fellow developers and Apple engineers, from getting started to implementing the latest pre-release software.Sign in to the Apple Developer Forums.
Code-Level Technical Support Requests
If you cannot fix a bug, have trouble implementing a technology, or have a code-level question related to the development of your iOS app, Mac app, Safari extension, or MFi accessory, you can submit a Technical Support Incident (TSI). To learn about submitting a TSI, read the Requesting Technical Support FAQs.
IT Department-Level Support Requests
If you're deploying OS X, OS X Server, or iOS in your organization, AppleCare can provide integrated expert support. Learn more about AppleCare Professional Support.
We appreciate your efforts in helping us discover bugs within our products. To report a bug or request an enhancement for APIs or developer-related tools, sign in to Apple Bug Reporter.
Non-Development Support for Apple Products or Software
If you’ve purchased Apple products or software and are experiencing a non-development related issue, the Apple Support Site provides software updates and utilities, technical support, and product information.