How to Change the Default Print Size on a Mac
Part 1 of 2:
Setting a Paper Size
-
Click the Apple menu. - Click System Preferences. If a submenu opens instead, click the Show All button at the top of the window.
- Click Printers & Scanners.
- Click the Default Paper Size menu.
- Click the paper size that you want to set as default.[1]
Part 2 of 2:
Creating a Custom Paper Size
- Click the File menu in any app that can print. You'll need to open the system Print window to set a custom paper size.
- Click Print.
- Click Show Details.
- Click the Paper Size menu.
- Click Manage Custom Sizes.
- Click the + button.
- Type a name for the custom size.
- Type the paper dimensions.
- Type the non-printable area dimensions.
- Click OK.
- Select your new size using the method above. Your new custom size will appear at the bottom of the Default Paper Size menu.
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Isabella Humphrey
Update 04 March 2020