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iOS 27, Xcode 27.1 beta, and macOS Tahoe 26.6: what Duo developers need to know

A practical rundown of the current developer beta stack for iPhone Duo: what's new in iOS 27 for dual-screen apps, what Xcode 27.1 beta requires, and why macOS Tahoe 26.6 matters for your build machine.

Sep 21, 2026

Productivity Tips•8 min read

5 Split View workflows worth setting up on your iPhone Duo this week

Most people use a fraction of what iPhone Duo's fixed 50/50 Split View can actually do. Here are five workflows we set up on day one and still use every day.

Sep 18, 2026

Tutorials•7 min read

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iOS 27, Xcode 27.1 beta, and macOS Tahoe 26.6: what Duo developers need to know

5 Split View workflows worth setting up on your iPhone Duo this week

Getting started with your new iPhone Duo: the complete setup checklist

What we know so far about the next iPhone Duo

DuoSketch review: drawing on iPhone Duo's inner display, one workspace at a time