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How to Change Big Sur Login Screen

How do I change the bright, garish Big Sur "rainbow" screen where you log in?

iMac 27″, macOS 11.6

Posted on Oct 4, 2021 10:33 AM

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Posted on Oct 4, 2021 11:13 AM

if you are the sole user (not even a guest account) AND file vault is turned off you can go to System Preferences > Users & Groups > Login Options and set "Display login window as" to "List of users". then your login screen matches your desktop background.


if you are using file vault or have multiple users, the above will not work.  if that's your situation, you will need to wait for apple to address this. it may be worth your time to send feedback directly to apple. Feedback - macOS - Apple

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Question marked as Best reply

Oct 4, 2021 11:13 AM in response to Nello Lucchesi

if you are the sole user (not even a guest account) AND file vault is turned off you can go to System Preferences > Users & Groups > Login Options and set "Display login window as" to "List of users". then your login screen matches your desktop background.


if you are using file vault or have multiple users, the above will not work.  if that's your situation, you will need to wait for apple to address this. it may be worth your time to send feedback directly to apple. Feedback - macOS - Apple

How to Change Big Sur Login Screen

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