How To Change Windows 10 Login Page Background

Changing the login page background in Windows 10 can be a fun way to personalize your computer and make it feel more like your own. In this article, I will guide you through the process of changing the Windows 10 login page background, step by step.

Step 1: Choose an Image

The first thing you need to do is choose an image that you want to set as your login page background. It could be a photo of your loved ones, a stunning landscape, or any image that inspires you.

Step 2: Resize the Image

Windows 10 login page background has specific dimensions, so it’s important to resize your chosen image accordingly. You can use any photo editing software or even online tools to resize the image to the recommended resolution of 1920×1080 pixels.

Step 3: Convert the Image

Next, you need to convert the image to the JPEG format. Windows 10 only supports JPEG images for the login page background. Again, you can use a photo editing software or online converters to make this conversion.

Step 4: Name the Image

For Windows 10 to recognize the image as the login page background, it needs to have a specific name. Rename the image to “backgroundDefault.jpg”. Make sure to use the exact spelling and capitalization.

Step 5: Replace the Image

Now, it’s time to replace the default login page background image with your own. Connect a USB drive or any portable storage device to your computer. Copy the renamed image file (“backgroundDefault.jpg”) to the following directory: C:\Windows\SystemResources\Windows.UI.Logon. You may need administrator permission to complete this step.

Step 6: Update the Registry

Finally, you need to update the Windows Registry to reflect the changes you’ve made. Press the Windows key + R on your keyboard to open the Run dialog box. Type “regedit” and hit Enter to open the Registry Editor. Navigate to the following path: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Authentication\LogonUI\Background. Double-click on the “OEMBackground” entry and change its value from 0 to 1.

After completing these steps, restart your computer, and you should see your chosen image as the login page background in Windows 10. It’s important to note that modifying the Windows Registry can have unintended consequences, so proceed with caution and backup your data before making any changes.


Changing the login page background in Windows 10 is a simple yet effective way to personalize your computer. By following the steps outlined in this article, you can showcase your favorite image every time you log in. Remember to choose an image that brings you joy and happiness, and enjoy the customized look and feel of your Windows 10 login page.