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Macbook Login Screen Background

Macbook Login Screen Background

Macbook Login Screen Background

Choose Go > Go to Folder from the menu bar in Finder. Enter after pasting /Library/Caches/Desktop Pictures into the URL bar. You’ll find one or more folders in the Desktop Pictures folder. To use one or more of your own photos as the background for your lock screen, choose Picture or Slideshow under Background.

On your MacBook If you would like to replace the MacBook Pros default background login screen with a custom background image with a custom wallpaper background for the MacOS Ventura or macOS Monterey, or Big Sur, or Catalina, MacBook Pro, Air, you can change the background for the MacBooks login screen and boot screen with ease. Once you have made the above changes and created new folder Desktop Pictures with your UUID number Your UUID number and named the login background image to lockcreen.png, you need to turn off File Vault and Disable Firewalls on your MacBook Pro or Air to change login windows or the login screens on your MacBook Pro or Air and reboot the MacBook. To change login background, go System Preferences > Desktop and screen saver > Choose and configure images.

Desktop & Screen Saver > Change wallpaper to the wallpaper you chose, or switch to a different one and switch back. If outdoor is not your thing, you can change your background picture by going into System Preferences > Desktop and Screensaver and selecting a new desktop background. You can now adjust all the background images that your Mac displays, whether it is on boot or once you log in. You can modify your desktop wallpaper or icons, and even the lock screen background, to make sure that your Mac really feels like home.

Desktop Background Keep Resetting
ReasonIf the desktop image on your MacBook changes after a restart, it may be because your default wallpaper is one of those pre-set Dynamic Pictures
SolutionThere are two ways to remedy this: Disable the Dynamic Pictures/picture-changing Wallpaper’s interval, or Select a static or still wall mural
Why does my desktop background keep resetting Mac problem solved.

There is even a trickier way of changing only your Mac computers screen or MacBooks wallpaper, while keeping the desktop unchanged. You can also change your Macs lock screen image by replacing the file lockscreen.png under your Desktop Pictures folder. Now, select your current lockscreen.png image (if you have that image in the Desktop Pictures folder) and rename it to old-lockscreen.png.

Copy and paste the image that you would like to use for your wallpaper into the /Library/Desktop Pictures folder. Here, you will have to type in /Library/Caches/Desktop Pictures and press Go. You will see one or more folders. In Finder, Go > Go To Folder Type /Library/Caches into the pop-up box and click Go Drag and drop an image that you chose for the new lock screen to the Caches folder. In the cache folder, Right-click your Mac and select Paste item, or hit the Command+V key to paste your scaled-down lock screen picture.

In the pop-up, select the location of the picture you want to use, or select Camera to take a photo using the Macs camera. Change the resolution of the photo according to your Macs screen size, determined in Step 2, and click OK. Right-click the downloaded image, click on Open With, then click your Macs Preview app, and then click Tools in the menu bar on top of your screen, and select Adjust Resolution Change the resolution of your picture so that it fits the screen size of your Mac, then click OK. Save your changes by clicking File > Save, or Command + S.

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Choose a new image, or simply capture a new picture using your Macs webcam. However, if you are changing the desktop background, the Macs replace your native files with any images that you have chosen for the new desktop background, so you will have to go back and change your desktop background again using the methods described above. By default, your current wallpaper is displayed as your login screen wallpaper, however, using this step-by-step tutorial, you can change this to a picture of your device, which may differ from your desktop wallpaper.

If you would like to use a specific wallpaper, click on the Download icon to add it to your Mac. Under Setup, click Enable, enter the location of your desktop wallpaper that you would like to use, then hit OK. Once you choose which wallpaper and settings you would like, they are applied to your Mac.

Finally, you can also edit your desktop profile photo on the Lock Screen page, which could be any of the Macs default images, or the picture you took with the Web Camera when you first configured the computer. For the new login background, you will want to use an image that matches your screens resolution. Whatever image you want to set as your login background needs to be a PNG file, and should at least be as big as the resolution of your screen, if not bigger. Your newly configured login background image will be set, and you will see it on your new login screen once more, you will see that image when logging out of the user, loading the new login screen, or locking your screen in a login authentication window.

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Now, it is time to swap your current login screen background image file on your Caches folder for an updated login screen background image file that is available on your Desktop in order to change your Macs login screen background. In theory, you should be able to change the login screen wallpaper on your Mac by deleting the com.apple.desktop.admin.png file within Caches Folder and replacing it with a different image file of the same name. Depending on the version of MacOS you are using, select either PNG or HEIC as the required file format for the Macs lock screen, and call it com.apple.desktop.admin.png. Now, open the copied file, com.apple.desktop.admin.png, located on the desktop of your Mac, double-clicking it and pressing the Command+V keys of the Macs keyboard to paste the image from your Clipboard (copied in Step #4 above) into that File.

Now, set the external image to the set Desktop picture in your Mac (Download the wallpaper from Internet or locate it inside the Macs folder, right-click > Set Desktop Picture). Go to the Apple logo > System Settings > Backgrounds > Scroll down to last add Folder > Select Pictures or Folders that will be set on your desktop dynamically, and also Mac Lock Screen. To test whether the Lock is on, go to System Settings in Apple Menu, and then to Desktop and screen saver.

Check the box next to Show message when screen is locked, and then click Configure Lock Message. If a lock icon is locked on the corner of your window, tap on the icon to unlock. Go to Apple Menu > System Preferences > Security and Privacy If the lock at the bottom left is locked, click on it and enter a password under General, unselecting the checkbox next to Require Password Confirmation, then tap Turn Off Screen Lock.

Enter the Macs password and tap unlock, or unlock with the Apple Watch. Click the Lock icon to change to User, then enter the Macs login password to unlock. While this blurred version of desktop wallpapers usually looks quite good, there are users that wish to alter their Login screen wallpapers on the Mac to photos and images of their own choosing, in order to customize their Mac.

Why did my desktop background change suddenly?

In addition, if you have a slideshow wallpaper application like Bing Wallpaper installed, the desktop background may also be changed automatically. Simply selecting a different choice can fix your issue if your Windows desktop wallpaper is constantly changing because it is set to Slideshow.

Why does my desktop background keep resetting Mac?

If the desktop image on your MacBook changes after a restart, it may be because your default wallpaper is one of those pre-set Dynamic Pictures. There are two ways to remedy this: Disable the Dynamic Pictures/picture-changing Wallpaper’s interval, or Select a static or still wall mural.

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