How to Check Monitor Refresh Rate in Windows 10/11, Mac, and Online

To check your monitor's refresh rate, open the display settings and look for the value in Hz. It takes under a minute on Windows or Mac. Below are the steps to verify the actual refresh rate and quick fixes if your screen is stuck at 60Hz.

Windows lets you check your monitor's refresh rate directly in Display settings. Here is how to:

1. Right-click an empty area of your screen and select Display Settings.

2. Scroll down and click Advanced display.

3. Check the Refresh rate (Hz) value under Display information.

Tip: If you use more than one monitor, pick the right one from the display selector at the top first.

On a Mac, you can check your refresh rate through System Settings:

1. Click the Apple menu in the top-left corner and select System Settings.

2. Click Displays in the sidebar.

3. Open the Refresh Rate drop-down to view your display’s current setting.

Tip: If you cannot find a refresh-rate option, check your Mac and monitor specifications to confirm which settings are supported.

An online refresh-rate test can help you check how your display behaves in real time. You can try browser-based tools like What Is My Refresh Rate or TestUFO Refresh Rate Test. For a more reliable result, close unnecessary browser tabs and applications, and wait a few seconds for the reading to settle.

Online results could vary with browser sync, system load, and other settings, so compare them with your display settings rather than treating them as a definitive hardware measurement.

On Windows 10/11:

1. Open Advanced display as shown above.

2. Select 120Hz, 144Hz, or another supported option from Choose a refresh rate.

3. Click Keep changes.

On a Mac, open System Settings > Displays and choose an available value from the Refresh Rate menu. If the higher option is not available, check the next part.

If your monitor is stuck at 60Hz or higher refresh rate options are missing, several factors could be responsible. Try these checks:

• Check the monitor specifications: Confirm that your model supports the refresh rate you want at your current resolution.

• Inspect the cable and connection: An older HDMI cable or a port may limit the available refresh rates at certain resolutions. Check your monitor and graphics card documentation for supported connection modes.

• Review your display settings: Make sure you selected the correct monitor and resolution. Remember to click Keep changes.

• Check your graphics drivers: Outdated or incompatible drivers may cause display issues or missing options. IObit Driver Booster can scan for outdated drivers and simplify the driver-update process. It can also update graphics drivers for games, so your GPU supports the display options you expect. After updating, restart your PC and check Advanced display settings again.

Driver Booster Free

Automatically scan and update drivers and one click to fix hardware issues, boosting at least 30% of system performance.

Free Download

Conclusion

How to check monitor refresh rate? Start with your operating system's display settings, use an online test as a secondary check, and confirm your hardware specifications if the expected refresh rate is unavailable. Open Display settings now and see what your monitor is running at.