Printing PDFs in Black and White on a Mac: A Step-by-Step Guide
Are you looking to save ink or reduce paper usage? Printing your PDF documents in black and white on your Mac is an eco-friendly and cost-effective solution. Here's a simple, step-by-step guide to help you achieve this.
Understanding the Default Print Settings
Before we dive into changing the print settings, let's understand the default settings on your Mac. By default, your Mac will print in color if the original document is in color. However, you can easily override this setting to print in black and white.
Accessing the Print Dialog Box
To access the print dialog box, simply press Command + P while the PDF document is open. Alternatively, you can go to File in the menu bar and select Print.

Changing the Print Settings to Black and White
Now, let's change the print settings to black and white. Here's how:
Using the Print Dialog Box
- Open the print dialog box by pressing Command + P.
- Click on the Show Details or Show All Details button to expand the print settings.
- Under the Paper Handling section, click on the Color dropdown menu.
- Select Black.
- Click Print.
Using the Print & Fax Preferences
If you prefer to set the default print color to black, you can do so in the Print & Fax preferences:
- Open the System Preferences and click on Printers & Scanners.
- Select your printer from the list.
- Click on the Open Print Preferences button at the bottom of the window.
- Under the Paper Handling section, click on the Color dropdown menu.
- Select Black.
- Close the window. Your printer will now default to black and white.
Printing in Grayscale: An Alternative Option
If you need to preserve some color in your document, you can print in grayscale instead. Here's how to do it:

- Open the print dialog box by pressing Command + P.
- Click on the Show Details or Show All Details button to expand the print settings.
- Under the Paper Handling section, click on the Color dropdown menu.
- Select Grayscale.
- Click Print.
Troubleshooting Common Issues
If you're having trouble printing in black and white, here are a few common issues and their solutions:
| Issue | Solution |
|---|---|
| Printing in color even after changing the settings | Make sure you've selected the correct printer. Sometimes, the default printer might be set to a color printer. |
| Printing in grayscale instead of black and white | Check if your printer supports black and white printing. Some printers only support grayscale. |
Remember, these settings only apply to the current print job. If you want to change the default settings, you'll need to do so in the Print & Fax preferences as mentioned earlier.
Printing in black and white on your Mac is a simple process that can help you save ink and reduce paper usage. With these steps, you should be able to print your PDF documents in black and white with ease.