Alt S R B on Mac: From Beginning in PowerPoint
To run From Beginning with Alt S R B in PowerPoint on a Mac, install LightningXL, tap Option, then type S, R, B. The same keys as Windows, with the same result.
Step by step
Install LightningXL
Download LightningXL, then follow the instructions. Setup takes about two minutes.
Select what to act on
Select the slide, text or object the command should apply to.
Tap Option, then type S R B
Tap ⌥ on its own to show the key tips, then S for Slide Show, R for Record, B for From Beginning.
What Alt S R B does
From Beginning sits under Slide Show › Record on the PowerPoint ribbon. On Windows, Alt S R B runs it from the keyboard. PowerPoint for Mac has the same ribbon but no Alt key, so without LightningXL you click through Slide Show › Record › From Beginning instead.
Related shortcuts
The rest of the Record menu in PowerPoint:
Every Windows shortcut you know, on your Mac
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