Apple systems have built-in zoom features which can be enabled or disabled by the users.
The users can choose to zoom out on the internet browser or to zoom the entire Mac display.
Go through these guidelines to zoom out on the Mac.Source : http://au-norton.com/how-to-zoom-out-on-a-mac/Steps to Zoom Out Through the Mac Zoom Preferences Click on the Apple logo located on the upper left side of the display.
Select the “System Preferences” option given in the pull-down menu.
You have to enable or disable the zoom in and out option without the help of the Universal Access window.
Move the mouse wheel in the upward direction to zoom in after clicking on the Control option.Steps to Zoom Out on a Mac Through Trackpad Keep pressing on the Control button.