macOS and iOS: UI Compatibility Mode

Originally published at: macOS and iOS: UI Compatibility Mode – Xojo Programming Blog

macOS 26 and iOS 26 bring many changes, most notably a major UI overhaul. This means that some elements in your existing layouts, both small and significant, may look different. To help developers with this transition, Apple has introduced UI Compatibility Mode in both operating systems for this release. So, what is UI Compatibility Mode?…

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