unable to customizelock screen

Question

unable to customizelock screen

ressica angel 0

I would need assistance how to unlock my lock screen customization, because no matter if i google it its always school/work accounts I need to remove but i don't got any and I'm using personal separate account. But I do have other sign in account that isn't connected to my personal account, but it is the first account on here and I don't know if mom's account is a work one. (it doesn't have gmail in it)

I does say, "Some of these settings are managed by your organization." While the customization is greyed out. I would hope to get some help In need of this

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2 answers

Your answer

Answer 1

Hendrix-V 18,515 Microsoft External Staff Moderator

Hi ressica angel,

If there are no accounts listed under Access work or school, another possibility is that a setting on the device is restricting lock screen personalization rather than an organizational account.

You can try the following:

Press Win + R, type gpedit.msc and press Enter (if available).
Navigate to User Configuration > Administrative Templates > Control Panel > Personalization.
Check Prevent changing lock screen and logon image.
If it is enabled, set it to Not Configured and restart the PC.

If your edition of Windows does not include Group Policy Editor, please let us know which edition you are using (Windows 11 Home, Pro, etc.), and the community can suggest additional troubleshooting steps.

Hopefully this helps point you in the right direction. Let me know if you need further assistance, feel free to ask me by clicking "Add Comment" or "Add Answer" if you cannot add comment so your response will be visible. Thanks for your effort.

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ressica angel 0 Reputation points

2026-09-02T23:07:38.7566667+00:00

I tried this before when google gave me this but it didn't work, It did work on "regedit", but I could not delete or modify the "nobackgroundlockscreen" to 0.

Although I am using Window 11 Home.
Hendrix-V 18,515 Reputation points Microsoft External Staff Moderator

2026-09-03T03:04:43.2233333+00:00
Hi ressica angel,

Thanks for the update. Since you're using Windows 11 Home, Group Policy wouldn't normally apply, and the fact that you found the NoBackgroundLockScreen registry value but couldn't modify or delete it may indicate a permissions issue on that registry key.

You could try the following:

Open Registry Editor as Administrator.

Navigate to the key containing NoBackgroundLockScreen.

Right-click the parent key and select Permissions.

Click Advanced and check who the current owner is.

If your account does not have Full Control, grant it temporarily, then try modifying or deleting the value.

Restart the PC and check whether lock screen customization becomes available.

Disclaimer: Generally, modifying registry subkeys or work group is intended for advanced users, administrators, and IT Professionals. It can help fix some problems, however, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For further protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click How to back up and restore the registry in Windows - Microsoft Support to view the article.

If Windows prevents changes even after adjusting permissions, it would be helpful to know:

Whether this PC was purchased new or second-hand.

Whether the issue started recently or has always been present.

Whether the device shows the same "managed by your organization" message in other Settings pages.

Those details may help narrow down whether a local policy, security software, or a previous device configuration is still applying restrictions.
Hendrix-V 18,515 Reputation points Microsoft External Staff Moderator

2026-09-04T07:44:02.5166667+00:00

Hi ressica angel,

I just wanted to follow up and check if the information I provided was helpful. If you have any further questions or updates regarding this issue, please feel free to let me know in the Comments section. I'd be happy to assist you.
ressica angel 0 Reputation points

2026-09-09T19:21:53.03+00:00

Apologize, I almost forgot about this. But after doing the steps it seems to still deny me from changing it.
Hendrix-V 18,515 Reputation points Microsoft External Staff Moderator

2026-09-10T02:48:24.52+00:00
Hi ressica angel,

Thank you for sharing the screenshots. Based on what I can see, the issue may not be with the NoBackgroundLockScreen value anymore.

In your Registry Editor screenshot, I can see a value named NoChangingLockScreen set to 1 under the Personalization key. A value of 1 typically indicates that lock screen customization is disabled. The fact that Windows reports "Unable to save permission changes on Personalization. Access is denied." suggests the registry key itself may be owned by a protected system account rather than your user account.

You could try one additional check:

In Registry Editor, right-click the Personalization key and select Permissions.

Click Advanced.

Check the Owner at the top of the window.

If the owner is SYSTEM or TrustedInstaller, note that information.

Also check whether Administrators has Full Control listed in the advanced permissions.

Since modifying permissions is already being blocked, I would avoid forcing ownership changes until we understand why the key is protected.

A couple of questions that may help narrow this down:

Is this a PC you purchased new, or was it previously used by someone else?

Does Settings > Accounts > Access work or school show absolutely nothing connected?

Under Settings > System > About, does the Windows edition show Windows 11 Home?

The screenshots suggest there may be a policy or device-management setting still present on the system rather than a simple personalization setting.

Answer 2

A common cause of “Some of these settings are managed by your organization” is that a work or school account was added to Windows, even on a personal PC.

Check this first:

Open Settings.
Go to Accounts > Access work or school.
Look for any account listed there, including the other sign-in account on the PC.
If an organization account appears, select it and choose Disconnect.
Restart the PC.

Important difference:

If an app sign-in was added with “No, this app only”, the account is only used in that app and does not get added to Windows.
If “Yes” was selected when signing in, the account is added to the device and the device can be registered with an organization, which can cause organization-managed settings.

If the device was registered and access to that device is no longer available through Windows, the device can also be managed from My Account at https://myaccount.microsoft.com/device-list if that account is a work or school account.

If no account appears under Access work or school, the provided material does not include another supported fix for lock screen customization being greyed out on a personal Windows 11 device.

References:

Add Your Work or School Account to a Windows Device