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Alt H L M on Mac: Comparison in PowerPoint

To run Comparison with Alt H L M in PowerPoint on a Mac, install LightningXL, tap Option, then type H, L, M. The same keys as Windows, with the same result.

⌥Option
HHome
LLayout
MComparison

Step by step

  1. Install LightningXL

    Download LightningXL, then follow the instructions. Setup takes about two minutes.

  2. Select what to act on

    Select the slide, text or object the command should apply to.

  3. Tap Option, then type H L M

    Tap ⌥ on its own to show the key tips, then H for Home, L for Layout, M for Comparison.

What Alt H L M does

Comparison sits under Home › Layout on the PowerPoint ribbon. On Windows, Alt H L M runs it from the keyboard. PowerPoint for Mac has the same ribbon but no Alt key, so without LightningXL you click through Home › Layout › Comparison instead.

Related shortcuts

The rest of the Layout menu in PowerPoint:

Every Windows shortcut you know, on your Mac

Alt key tips for the Excel, Word and PowerPoint ribbons, plus 100+ of the most common modeling shortcuts.

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