Windows 10 allows you to make a lot of personalization customizations, so why not take advantage of them? In this article we’re going to show you how to change the text size in the title bars through a native setting that is found in the Control Panel.Ĭustomizing Title Bar Font Size in Windows 10 (or 8/8.1) Note: You won’t be able to change font size for the title bars if you have configured the DPI scaling level to anything other than 96 DPI (100%).