Changing
the Desktop Font Size
- Right click in a blank area on the Windows desktop.
- Click on Properties.

- Click on the Appearance tab.
- Select the font size you want.

Note:
Changing the resolution under the Settings tab wil effectively change
the font size, but it is not
generally recommended. The computer's graphics card or monitor may not
function correctly with a change in screen resolution. If you still
want to fiddle with the Settings, please make a note of the current
settings so that you can reset any changes in case your new settings do
not work.