Although Microsoft has an impressive set of fonts pre-installed in Windows 10 - also used by Office apps -, sometimes, these may not be enough and you'll need to install custom fonts. Find out how!

Most Microsoft apps use the same font by default. However, if you want to always use a different font in one or all of your desktop 365 apps, you can change the default manually.

You can increase or decrease font or text size in Google Chrome. Make font smaller or larger by following any one of these three methods.

To change the default system font, you will need to find the entries for ‘Segoe UI’ (the default font in recent versions of Windows) and replace them with the font of your choice.

5. From here, you can change the font size via two sliders. The first slider controls how large standard text will be, while the second controls how small fonts are allowed to be.