How to Change Login Background on Mac Mojave?


Are you searching the way to change the Login Background on Mac…? Every update of macOS introduces the different way to change the Login Background on Mac. Likewise, changing the user picture on Mac Mojave also differs from its previous versions. Here I am going to tell you how to change login screen on macOS Mojave.

  1. Open Finder.
  2. Select Go->Go To Folder.
  3. Enter /Library/Caches in the pop-up box and then click “Go”.how to change login background-mac
  4. Caches window will appear. There you can see the file com.apple.desktop.admin.png which is the current login screen.change login background-mac
  5. Copy the photo that you want to set as login background and paste it on caches window. Give a name to this image as login background.
  6. Open the current login background image com.apple.desktop.admin.png.
  7. Click Show markup Toolbar icon and then click Adjust Size icon.
  8. Note the Width, Height, and Resolution.
  9. Now open the image that you have selected to set for login screen.
  10. Click Show markup Toolbar icon and then click Adjust Size icon.
  11. Enter the Width, Height, and Resolution that you have noted from the current login background and then click “OK”.how to change login screen-Mojave
  12. Go to Edit->Save.
  13. You can see the name of this image that login background copy (you can’t replace the original image). You can also give a new name for this image.
  14. Select the location to save this image.
  15. Select the format PNG and then click “Save”.change login screen-mac
  16. Now copy the saved image and paste it on Caches window.
  17. Delete the current login background image com.apple.desktop.admin.png.
  18. Change the name of saved image as com.apple.desktop.admin.png.
  19. Quit Caches window and log out of your mac.
  20. Now see your login background screen.

You can use another way to change the background screen
If you use this method, you will only get blurry Login Background.

  1. Right click anywhere on the screen of your Mac.
  2. Click “Change Desktop Background”.
  3. Select “Desktop” tab.
  4. Select the [picture that you want to set up for login background screen.

If you have any other doubts regarding this post, let us know through your comments.

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