This article will teach you how to change your font in Windows 10. The operating system doesn’t have a setting to change the system-wide font, but you can still change the font by editing the Windows Registry. Editing the registry is quick, and you can do it with the Windows Notepad app.
Windows 10: How to Change Font! [Default System Font]
Here's how to change the font in Windows 10.
Use Windows Search to search for and then open Font Settings. You will now see a list of installed fonts.
Carefully note the name of the font you want to use as the default for Windows 10.