Some people might have problems reading the text of the icons and menus in Windows. The font size can be too small and making it bigger might help. Windows gives users the possibility to make the text and other items easier to see by making them larger.
This can be done by increasing the so called Dots per inch scale or DPI. To adjust it, just follow the steps outlined below.
In Windows 10, first click the Windows logo in the left-bottom corner of the page and then click “Settings”. Then click “System”. Now there’s a slider on this page that you can use to change the size of text, apps and other items.
In Windows 8, First right click on your desktop and select “screen resolution”. Then click “Make text and other items larger or smaller” text link at the bottom. Now you can change the size of the font.
In Vista, first, right click on your desktop and click on Personalize. Alternatively, you can go to Control Panel -> Appearance and Personalization -> Personalization.
In the Personalization window, go to the left pane and click on Adjust font size (DPI).
If UAC is turned on you will need to make an additional confirmation so that the DPI Scaling window will launch. You can choose the default scale of 96 DPI or a larger one of 120 DPI, which makes the text more readable. If these two options are not enough you can click on the Custom DPI button and choose another size (DPI).
In the Custom DPI Setting window you can select the desired percentage for the DPI increase. You have the following options: 100% for the normal size of 96 DPI, 125% for 120 DPI, 150% for 144 DPI and 200% for 192 DPI.
If you set the DPI higher than 96, and you are running Windows Aero, the text and other items on the screen might appear blurry in some programs that are not designed for high–DPI display in Windows Vista. You can avoid this issue by using Windows XP style DPI scaling. Just check the appropriate option and press on OK.
The change can be applied only after a system restart. Close all the running applications, save your open documents and then press on Restart Now. After a reboot, the font size will be changed.
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