How to Change Computer Font in Windows 11: A Step-by-Step Guide

Changing the font on your Windows 11 computer can give your desktop a fresh, customized look. It’s a straightforward process that involves tweaking some settings and possibly using the Registry Editor. This guide will walk you through each step to help you change your computer font in Windows 11.

How to Change Computer Font Windows 11

By following these steps, you’ll effectively change the default font on your Windows 11 computer. Make sure to proceed with caution, especially when using the Registry Editor, as it can affect system performance if not used correctly.

Step 1: Back up your system

Before making any changes, it’s essential to back up your system.
Creating a system restore point will ensure you can revert back to the original settings if anything goes wrong. To do this, search for "Create a restore point" in the Start menu, then follow the prompts to set it up.

Step 2: Open Notepad

You’ll need to use Notepad to create a script for changing your font.
Open Notepad by searching for it in the Start menu or pressing Win+R, typing "notepad," and hitting Enter. This program will help you create a file that modifies the font settings in the Registry Editor.

Step 3: Paste the script

Copy and paste the following script into Notepad:

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionFonts]
"Segoe UI (TrueType)"=""
"Segoe UI Bold (TrueType)"=""
"Segoe UI Italic (TrueType)"=""
"Segoe UI Bold Italic (TrueType)"=""
"Segoe UI Light (TrueType)"=""
"Segoe UI Semibold (TrueType)"=""
"Segoe UI Symbol (TrueType)"=""

[HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionFontSubstitutes]
"Segoe UI"="FONT-NAME"

Replace "FONT-NAME" with the name of the font you want to use.

Ensure that the font name you use is installed on your computer. You can check this by opening the Fonts folder (Win+R, type "fonts" and hit Enter).

Step 4: Save the file

Save this Notepad file with a .reg extension.
Go to File > Save As, choose a location, and set the file name, e.g., "ChangeFont.reg." Make sure to select "All Files" in the "Save as type" dropdown.

Step 5: Run the file

Double-click your .reg file to run it.
You may see a warning about adding information to the Registry. Click "Yes" to proceed.

Step 6: Restart your computer

Restart your computer to apply the changes.
Your new font settings will take effect after a system restart. Enjoy your newly customized desktop!

After completing these steps, your computer font will change to the desired style you specified in the script. This customization can give your computer a unique look and feel that stands out.

Tips for Changing Computer Font Windows 11

  • Verify Font Availability: Ensure the font you want to use is installed on your computer.
  • Use Readable Fonts: Some fonts may look cool but can be hard to read.
  • Backup the Registry: Always back up your Registry before making changes.
  • Test with Short Names: Use fonts with short names to avoid issues.
  • Restore Point: Always create a restore point to easily revert changes if needed.

Frequently Asked Questions

Is it safe to change the registry?

As long as you follow steps carefully and make a backup, it’s generally safe. However, improper changes can affect system stability.

Can I use any font?

You can use any installed font. Ensure the font name is exactly as it appears in the Fonts folder.

What if the new font is hard to read?

You can revert to the default font by restoring your system to a previous restore point or editing the registry again with "Segoe UI."

Will changing the font affect performance?

Usually, changing fonts doesn’t affect performance. However, using very detailed fonts might slow down older systems.

Can I change the font back to default?

Yes, you can revert back to the default "Segoe UI" by restoring your system or editing the registry settings again.


  1. Back up your system
  2. Open Notepad
  3. Paste the script
  4. Save the file
  5. Run the file
  6. Restart your computer


Changing the font on your Windows 11 computer is a great way to personalize your user experience. By following the detailed steps provided, you can easily switch your default font to something that better suits your tastes. Remember to take precautions such as backing up your system and creating a restore point to ensure that you can revert any changes if necessary.

Customizing your font might seem like a minor tweak, but it can give your computer a fresh look and make your daily tasks more enjoyable. If you encounter any issues, don’t hesitate to refer back to this guide or seek additional help online. Happy customizing!

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