Since this screen will be viewed more often than the pre-login screen, more users take the time to make this change. One is the default background that appears before you login to your account, and the other is the background image that is displayed while you are logged in.Ĭhanging the image you see when you are logged in is a simple task. There are two background images that you will see when using a computer running macOS.
How to Change Your Background Login Screen First, let’s take a look at how you go about changing the background of your login screen on a Mac. These will be discussed at the end of this article. We disagree with this assessment and believe that there are a number of reasons that it is a good idea to change the background screen. Some people might argue that there is no valid reason to even spend a second of your time in such a worthless modification to your computer. It is a purely cosmetic change that will not affect anything except the visual impact when you login to your Mac. Changing the background of your Mac’s login screen will not do anything to improve the performance of the machine.