To change a PDF’s printed background on a Mac, edit its background in Acrobat or change the original document and export a fresh PDF. Preview’s Window background setting only changes the viewing area around the page. The right workflow depends on how the document was made.

This guide is for printing an existing PDF with a different page color, including replacing a colored background with white. Start by keeping the original file and working on a separate copy, so you can compare the result before printing.

Which background do you need to change?

Apple describes Preview’s background as the gray area behind PDFs and images, visible when the window extends beyond the document. Its control is Preview > Settings > General > Window background. That setting changes the window surround; it does not edit the PDF page’s colored background. Apple’s guide to Preview window backgrounds explains the distinction.

Use the following decision sequence to choose a workflow. These are practical recommendations based on the documented capabilities below, rather than a promise that every PDF stores its background the same way.

What you have Where to start What to check
The original Pages document Change its page background, then export another PDF Whether the change affects one page or an entire section
A PDF with a background added in Acrobat Use Acrobat’s Background > Update or Remove Whether Acrobat recognizes the existing background
A PDF that needs a new background Use Acrobat’s Background > Add Whether the result actually changes the intended page area
A PDF whose page is an image Inspect the image in Acrobat or return to the source document Whether changing it would also alter text or graphics
Only a differently colored Preview window surround Leave the PDF content alone Whether there is any page background to change

For the PDF editing route, use Acrobat with the required editing features. Adobe distinguishes the free Acrobat Reader viewer from Acrobat’s advanced editing tools, and specifically documents background removal as an Acrobat Pro feature. Adobe’s Reader editing documentation and background removal instructions establish those boundaries.

Change or remove an existing background in Acrobat

Update a background Acrobat recognizes

Adobe’s Update command has a specific limitation: it is available only for backgrounds added using Acrobat 7 or later. A page that looks colored does not, by itself, establish that it has this kind of background. Adobe’s background update documentation states this requirement.

For a compatible background:

  1. Open your working PDF in Acrobat and select Edit.
  2. In the left pane, choose Background > Update.
  3. Change the background options in the Update Background dialog. Adobe documents controls for its source, appearance, and position, including color and opacity.
  4. Select OK.
  5. Save the edited copy and inspect the affected pages.

If your goal is a white page, choose white for the background color and examine the result closely. Treat a successful change in the document as the checkpoint before moving on to printing. If Update is unavailable or does not address the colored area, move to the source-document or image workflow below; repeatedly changing the window’s display color will not resolve that mismatch.

Remove a background you no longer want

To remove a background, Adobe documents this sequence in Acrobat Pro:

  1. Open the PDF and select Edit.
  2. Choose Background > Remove.
  3. Select Yes in the confirmation dialog.

These are the documented commands for removing PDF backgrounds. Adobe’s background removal guide provides the steps.

After removal, check both the cleared area and everything that was placed over it. For example, in a synthetic document with pale lettering on a dark blue background, removing the blue would leave lettering that needs attention. Make that visual inspection part of the edit, rather than assuming that removing a background completes the print version.

Add a replacement background when needed

Acrobat also provides an Add workflow. Use it when you need to apply a background, and verify its result separately from an update to an existing one. Adobe’s current desktop instructions are:

  1. Open the PDF and select Edit.
  2. Choose Background > Add in the left pane.
  3. If the change should affect only certain pages, open Page Range Options and set the range and subset.
  4. Under Source, choose a color or image file.
  5. Under Appearance, adjust opacity and scaling as needed.
  6. Set the vertical and horizontal position, then confirm the dialog.

Adobe documents these options in Add backgrounds to PDFs.

For a plain replacement color, use a color source rather than preparing an image. If you do use a background image, Adobe supports PDF, JPEG, and BMP files for this feature. Adding a background should not be treated as a universal command for replacing every colored element on a page: inspect the result before saving the final print copy. Adobe’s supported background sources define the available inputs.

If you have the original Pages document, change it there

When the PDF came from a Pages document you still have, editing that source provides a documented alternative to changing the PDF. Open the original Pages file for this workflow.

First identify the document type. In a word-processing document, changing a page background affects every page in that section. In a page layout document, you can change an individual page. Apple says that changing only one page in a word-processing document requires making it a separate section. Apple’s Pages background guide explains this scope difference.

To change the page color:

  1. In a word-processing document, click a page in the relevant section, open the Document sidebar, and select Section.
  2. In a page layout document, click an empty area so nothing is selected, then open the Format sidebar.
  3. Expand Background and choose Color Fill.
  4. Click the color well and choose the replacement color.

These steps follow Apple’s page background instructions.

Review all pages affected by the change. For example, if a three-page section uses the same colored background, changing that section is appropriate when all three pages should print with the new color. If only its middle page should change, resolve the section scope first.

Next, choose File > Export To > PDF. Select an Image Quality option and decide whether to include comments or smart annotations. Click Save, name the exported document, choose its location, and click Export. Apple notes that higher image quality produces a larger file and that edits to the exported document do not change the original Pages document. Apple’s PDF export guide documents this process.

Open the newly exported PDF before printing. Check its page count, the intended background color, and any text or graphics that depended on the previous color.

What if the colored background is part of an image?

A background-editing command and an image-editing command serve different purposes. Adobe documents selecting an image through Edit, then using Replace image to choose another image from the device. It also documents cropping, rotating, and arranging selected images. Adobe’s image modification guide describes those controls.

If selecting the apparent background selects a complete page image containing the text and graphics too, treat that as a different editing task. Replacing the selected image would replace that content as well. The practical path is to return to the authoring file, if available, or prepare a correctly edited replacement image that retains everything needed on the page. The documented image controls do not establish a one-click way to isolate and recolor every flattened page background.

For example, compare two hypothetical blue pages: one has an Acrobat background beneath separate content; the other is a single image containing the entire design. They can look similar while requiring different edits. This is why identifying the editable element comes before choosing a replacement color.

Check and print the edited PDF in Preview

Once the saved PDF looks correct, Preview can print it without the application that created it. Open the edited file and choose File > Print. To print selected pages, first choose View > Thumbnails, Command-click the desired thumbnails, and select Selection in Preview in the print dialog. Apple’s Preview printing guide documents these controls.

For the first print, choose one representative page containing both the changed background and ordinary content. Check the paper result before printing the full document. This is a practical verification step, especially when the design includes light text, fine lines, or graphics close to the page edges.

Check scaling separately from background color. Apple documents Scale for a percentage and Scale to Fit for fitting the page. Within the fitting options, Print Entire Image avoids cropping, while Fill Entire Paper crops to the paper’s proportions. Choose according to whether retaining the whole design or filling the sheet matters more. Apple’s printing options explain this tradeoff.

The task is complete when the saved PDF contains the intended page background and a representative printed page preserves the content you need. Keep that verified print copy alongside the original so the next print starts from the correct file.

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