To increase the size of what you see on the screen.To make items on the screen appear larger1.Open the Magnifier by clicking the Start button, clicking All Programs, clicking Accessories, clicking Ease of Access, and then clicking Magnifier.Or 2.Press the Windows button, type "magnifier" and then hit Enter.Move the pointer to the part of the screen that you want to magnify.1.Turn on screen zooming by pressing Option and Apple and the asterisk (*) key at the same time.2.Zoom in by pressing Option and Apple and the plus (+) key at the same time.3.Zoom out by pressing Option and Apple and the minus (-) key at the same time.4.Turn off screen zooming by pressing Option and Apple and the asterisk (*) key at the same time.1.Press Ctrl and plus (+) to zoom in.2.Press Ctrl and minus (-) to zoom out.