If you click on Advanced, you’ll be able to customize this further.

Step 3: Tick the box that says “Automatically keep my Mac up to date.” In the future, you can avoid the hassle of manually checking for updates by letting your computer automatically install them. Step 5: If prompted to update your computer, click on this option. If you need one, you’ll see something telling you that need to update your computer on your screen. Step 4: After clicking on Software Update, your computer will search for any possible updates. The icon looks like a cog wheel and is closer to the bottom of this window.

Step 3: When you’re in the System Preferences app, click on the Software Update option. This is the second option you’ll find it below About This Mac. Step 1: Click on the Apple logo in the top left-hand corner of your Mac. To do this, follow the steps we’ve listed underneath this paragraph. If you suspect that your Mac has some kind of bug, it’s a good idea to check for possible software updates. This is something you might experience after Apple has launched a new version of macOS problems like this usually go away after subsequent updates fix the issue. Reason 2: MacOS Doesn’t Allow ItĪnother reason your desktop wallpaper may continue reverting to default is that your Mac has some bug. As long as you don’t delete the picture again, you shouldn’t have any further issues in this respect. While holding Ctrl, click on the image with your trackpad.Īfter doing each of the above, your background image should change straight away. Alternatively, you can revisit the website you downloaded it from or – if you haven’t yet emptied it – take the photo out of your computer’s Bin. Step 1: Upload the picture that was your screensaver back to your computer. And only when you restart, you find the wallpaper different from the one you had set. You might not realize this since closing the lid and putting the MacBook to sleep a pretty common practice. In this case, your computer likely chose to reset to the default because the file is missing. If you used a photo from the internet or something you took yourself, you might find that your Mac desktop wallpaper resets after deleting it. Here’s a list of reasons why your Mac desktop wallpaper won’t stay and how you can fix each of them.

Change background mac