Mac buries the duplex option in a dropdown that most people skip right past. But once you find it, enabling double-sided printing takes about five seconds. Here's the full walkthrough.
Where Is the Duplex Option on Mac?
macOS buries the two-sided option inside a dropdown menu in the print dialog. The dropdown initially shows "Copies & Pages" (or sometimes "PDF"), you need to change it to "Layout" to reveal the two-sided setting. This is unintuitive, which is why so many Mac users struggle to find it.
Step-by-Step: Enable Double-Sided Printing on Mac
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Open the Print DialogIn any application, press Cmd+P, or go to File → Print.
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Show More Options (if needed)If you see a compact print dialog with only basic settings, click "Show Details" at the bottom left to expand the full dialog.
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Find the Dropdown MenuLook for a dropdown menu below the page range options. It may say "Copies & Pages," "Paper Handling," or something similar.
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Switch to "Layout"Click the dropdown and select "Layout" from the list. The panel below will change to show duplex and layout options.
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Enable Two-SidedFind "Two-Sided" and click the checkbox or dropdown next to it. Choose "Long-Edge Binding" for portrait documents, or "Short-Edge Binding" for landscape.
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Click PrintClick Print. Your Mac will send the duplex job to your printer.
Duplex in Specific Mac Apps
Safari and Chrome on Mac
Press Cmd+P → Show Details → change the dropdown to Layout → enable Two-Sided. Safari and Chrome use the same macOS print dialog.
Preview (for PDFs)
Open the PDF in Preview → Cmd+P → Show Details → Layout → Two-Sided. Preview is the simplest route for duplex printing PDFs on Mac.
Microsoft Word on Mac
Word for Mac has its own duplex setting: File → Print → under Copies & Pages, find the Two-Sided checkbox directly (Word exposes it without requiring the Layout dropdown).
Google Docs on Mac
See our dedicated guide: How to Print Double Sided in Google Docs.
Set Duplex as Default on Mac
To avoid changing the setting every time:
- Open any print dialog (Cmd+P) and configure it exactly as you want (two-sided enabled, binding edge set).
- Click the Presets dropdown at the top of the print dialog → "Save Current Settings as Preset."
- Name it something like "Duplex Default" and choose whether to save it for this printer only or all printers.
- Click OK.
Next time you print, select this preset from the dropdown and all your duplex settings will be pre-applied.
Manual Duplex on Mac
If your printer doesn't have automatic duplex, you can still print double-sided on Mac:
- In the print dialog, go to the dropdown and select "Paper Handling."
- Under Pages to Print, select "Odd Only." Print.
- Flip the printed stack (usually face-down, top-up for most Mac-compatible printers).
- Return to the print dialog, select "Even Only," change the page order to "Reverse" if needed.
- Print the even pages.
Easier approach: Use DuplexReady to pre-sort your PDF pages into the correct order, then print all pages as a single pass without needing to manually flip or print in two batches.
Troubleshooting on Mac
"Two-Sided" option is not visible
Some older printer drivers on Mac don't expose the duplex option in the Layout pane. Try removing the printer (System Settings → Printers & Scanners → click your printer → click minus) and re-adding it, macOS will pull a fresh driver from Apple's Printer Driver list.
Two-Sided is visible but greyed out
Your printer may only support duplex for certain paper sizes or paper trays. Try switching to Letter/A4 size in the Paper Size dropdown, then check again.
Pages coming out upside down
Switch from Long-Edge to Short-Edge Binding (or vice versa). This is the most common cause. See also: Why Is My Double Sided Printing Not Working?
Frequently Asked Questions
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