About technotes
Technotes are focused, timely documents from Apple Developer Technical Support. They explore a wide range of development topics and provide guidance for developers creating apps and accessories for all of Apple’s platforms. Learn about specific development topics through these in-depth technical articles. You can subscribe to this RSS feed to get notified when new technotes are published.
We encourage you to discuss the technotes here in the forums and share your feedback via Feedback Assistant. Let us know if a technote is helpful, or what we can do to improve it. We would appreciate it if you include a Feedback Assistant (FB) number in your forums post, so we can easily track your feedback, and let you know when it’s resolved.
Tagging your post
When tagging your post, please add the relevant tags for the technology area it applies to. You can also add the Technotes tag, if you wish.
Providing feedback
To create new feedback about a specific technote (or technotes as a whole) using Feedback Assistant, use the following path:
- What are you seeing an issue with? Developer Tools
- Which area are you seeing an issue with? Developer Documentation
- What does the documentation issue you are reporting involve? Technotes
- Please provide the URL of the content you reporting an issue with: The complete URL of the technote. For example, https://developer.apple.com/documentation/technotes/tn3102-http3-in-your-app.
If you wish to leave feedback on Technotes in general, use https://developer.apple.com/documentation/technotes for the URL.
Then complete the remaining fields appropriately.
We appreciate and look forward to your feedback.