Can I change login screen with OS Monterey

Since I upgraded to OS Monterey the login screen after I start my laptop shows the purple shades that are literally called "Monterey"

I really don't like the colors! Looking through system preferences I don't see a way to change the image.

Icon yes, but not the screen? Is there something I'm missing? How can I change the image?

I *really* don't like the colors!

MacBook Pro 13″, macOS 12.0

Posted on Oct 30, 2021 10:04 PM

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Posted on Nov 2, 2022 5:40 PM

The pre-login boot wallpaper now loads from a sealed snapshot. It is not editable.


macOS today operates by separating the system files and the data files into two totally separate volumes. The system files are "sealed". It is, essentially, a read-only volume which Apple distributes. Since the hard disk is encrypted before you login, the computer does not have access to anything other than a little metadata associated with the accounts (username and a small icon and that's about it). Once you enter a password, the data volume can be decrypted. The computer then essentially "merges" the system files and data files together in real time like a zipper through a series of firmlinks.


macOS now boots in a state that is always fresh and identical. Only once you login do all the changes you've made (including wallpaper) become visible to the system.

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Can I change login screen with OS Monterey

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