Many of my clients want to magnify everything on their Windows 10 display. The higher resolution of modern monitors makes text and graphics too small for them to read easily.
Right click an empty area of the desktop.
Left click “Display settings”
The Display Settings box will open.
Under "Scale and layout" and the words “Change the size of text, apps and other items” you will see a box.
Left click the down pointing chevron at the right of the box and select one of the suggested percentages. The screen will immediately adjust to the new setting. Try them out until you get the right one for you.