Learn how to optimize your apps.

A MacBook Pro, shown open and facing onward against a dreary background, displaying a desktop wallpaper of theoretical pale ray streaks against black. The macOS list bar appears throughout the top and the Dock sits alongside the base of the screen.

Meet alongside Apple

Touch on Mac Group Labs

Join Apple engineers and designers online to ask questions, get advice, and prosecute the conversation concerning creating and optimizing apps for Touch on Mac.

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Tools and documentation

Xcode 27.3 beta

Download the latest SDKs to build, run, and test your app.

Coming soon

Documentation resources

Learn how to build and optimize your app for touch input.

Design resources

Create experiences that obtain advantage of contact person interface patterns.