How to compare printing from Windows and macOS

A print looks right from your Mac but comes out too dark or misaligned from your Windows PC. Or the same printer produces different colors, gray shades, or text on each system. The difference could be a print setting, a driver, or the printer itself.

Use the same test page and paper for both prints so you can compare the results fairly. TooLab’s Printer Test Page includes color blocks, gray steps, lines, and text to help you spot differences.

Print the same test page from both systems

1. Open the Printer Test Page on Windows and on macOS. Use the same printer and, if possible, the same browser on both systems.
2. Load the same type and size of paper in the printer. Use paper from the same package, and check that it is facing the right way in the tray.
3. Print the test page from each system. In the browser’s print dialog, select the same printer, paper size, color mode, and print quality. Set scaling to 100% if that option appears.
4. Let both sheets dry, then compare them side by side under the same light. Check the color blocks, gray steps, fine lines, and small text.

Write down the print settings you used. A setting that sounds similar can still work differently across drivers, so include the printer’s selected paper type and quality, not just the page size.

What the results mean

The pages look nearly identical

The printer and the two print paths are producing similar results with these settings. This does not prove every app will print the same way, but it makes a general printer fault less likely. If one document still looks different, print it from the same app and compare its settings.

One page is darker or has different colors

The printer may be receiving different color or ink instructions. Check whether one system selected grayscale, a different paper type, a vivid color mode, or a color correction option. A computer’s color profile or printer driver can also change how colors are converted before printing.

Lines or text are positioned differently

Look for a difference in scaling, margins, paper size, or borderless printing. Even a small size mismatch can move content or change its proportions. If both print dialogs show the same size, check whether the printer’s driver applies a separate scaling or layout option.

Both pages show the same streaks or missing colors

A problem that appears on both prints is more likely to involve the printer, ink or toner, paper, or a shared printer setting than a difference between Windows and macOS. Run the printer’s own maintenance or nozzle check if it provides one.

Only one system produces a poor print

This points toward a setting or driver difference, but it does not prove the operating system is at fault. First check the print dialog and the printer’s preferences on that system. If the mismatch remains, try another browser or app there to see whether it follows the system or just one program.

How to fix differences between the prints

1. Match the paper and scaling. Confirm that both systems use the same paper size and type. Set scaling to 100% or actual size, and turn off fit-to-page or borderless printing for the comparison.
2. Match color and quality options. On Windows 11, open Settings › Bluetooth & devices › Printers & scanners, choose the printer, then open its printing preferences. On macOS, open System Settings › Printers & Scanners, select the printer, and check its available options. Also check the options in each system’s print dialog.
3. Check which printer driver is selected. Make sure both systems are sending the job to the same physical printer, not to a similarly named queue or a saved printer entry. If a system uses a generic driver, install the printer maker’s current driver for that operating system.
4. Turn off extra color adjustments for the test. Look for settings such as photo enhancement, vivid color, or color correction and disable them temporarily on both systems. The exact names vary by printer. Make a new pair of prints after changing only one setting at a time.
5. Try another app or browser. Print the test page from a different browser on the system with the poor result. If the output changes, the browser or its print settings may be involved. If it stays the same, focus on the operating system’s printer settings or driver.
6. Update or reinstall the printer software. Restart the printer and computer first. If the difference persists, remove and add the printer again, or install the current driver from the printer manufacturer’s official support page.

When the printer may be the problem

If the same streak, missing color, or uneven lines appear when printing from both systems, make a printer self-test or nozzle-check page if your printer supports it. If that page also shows the defect, follow the printer’s cleaning instructions and check its ink or toner. A persistent fault may need a replacement cartridge, service, or repair.

If the printer’s own test page looks good but only one computer produces a poor result, the printer hardware is less likely to be the cause. Keep the two test sheets and your settings notes, then use them when checking the driver or asking for support.

Why the same page can still look different

Printing passes through several steps. The browser lays out the page, the operating system and driver convert it into printer instructions, and the printer applies its own ink, toner, and color processing. Windows and macOS may use different drivers or expose different options, even for the same printer.

For a fair comparison, change one setting at a time and print fresh copies. A change in the result helps narrow down which part of the print path matters.