Test iOS apps in the simulator changeddesktop-ios-simulator
Nearest release: v2.1.289, published 19 hours before upstream edited the page. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.
Upstream edited this page at 4 Oct 2026 15:58 UTC, give or take a minute or two: the time comes from Anthropic’s own sitemap rather than from a commit. This site recorded the change at 4 Oct 2026 16:07 UTC.
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8080* Save a screenshot with **Cmd+S** or a screen recording with **Cmd+R**, using the pane's capture buttons or the shortcuts; the files are saved to your Desktop
8181* Stop streaming a device without shutting it down by clicking **Detach simulator**, which returns the pane to its **Attach simulator** state
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83The row under the device name tunes the video stream from the simulator. Lower **Frame rate** or **Resolution** if the pane strains your Mac, switch **Encoding** between H.264 and JPEG, or check **FPS** to display the frame rate the pane is receiving. These settings change how the pane displays the device, not how the app runs.
83To tune the video stream from the simulator, open the pane's **Display** menu. Lower **Frame rate** or **Resolution** if the pane strains your Mac. Both settings change how the pane displays the device, not how the app runs.
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8585You and Claude drive the same device, so your taps change the app state Claude sees. To have Claude check a specific screen, tap through to it, then ask. While Claude is driving the device, the pane shows a **Claude is using this device** badge above the screen; hold off tapping until the badge clears, so the result reflects the app rather than your input.
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