how to change mac background lock screen

Note: If you don’t want your images to be deleted, make sure to put them in a safe place.

Next, select the folder with your image, and click Choose.

You can find this in the bottom-left corner of the window.

To change your background to your own image, click the + button.

If you are running macOS Mojave or later, you also have the option to set a dynamic background that can automatically change from light in the day to dark at night. You can also select colors to set your desktop image to a solid color. You’ll find the background images on the right side of the window.

Next, select the desktop background image you want to use.

You’ll find this under the Apple menu in the sidebar on the left side of the window.

You will see this at the top of the window. This will open the System Preferences window. Click the Apple icon in the top-left corner of your screen. Select the desktop background image you want to use. & Screen Saver > Desktop > Desktop Pictures and To change the desktop background on your MacĬomputer, open the Apple menu and select System Preferences. How to Change the Desktop Background on a Mac Here’s how to change the desktop background on your Mac, how to set your own images as your background, and how to make your background images rotate. But did you know you can change your background image? Apple gives you lots of background options, and you can also use your own images, too. I hope it helps.Every Mac computer comes pre-installed with a desktop background image.

Not sure if any of these have an impact in it working, but just sharing for reference. FileVault has been turned on since the macbook was initialized so that shouldn't be an issue in this case like it was mentioned in previous posts.Try to make sure the image has the same dimensions as a standard macOS static lock screen background - you can use the one in '/Library/Caches/Desktop Pictures//lockscreen.png' as an example.

My current screen resolution is 2056x1329 which is the higher scaled resolution available in Display Settings for the built-in Retina XDR display.

I'm using Macbook Pro (16-inch, 2021) with the latest version of macOS Monterey (12.1) as of today.

The new background should be there by then. Make sure the above mentioned file name is set to '.png'.Copy the PNG you want as login window wallpaper to the /Library/Caches folder.Was having the same issue, but looked for possible solutions in the web and found these steps that actually fixed it very quickly, even though they were probably meant for a previous version of macOS:

How to change mac background lock screen