Windows 11 devices shows Entra ID registered and not joined

• Ensure that the hardware hash of those devices is uploaded to Intune.
• Verify whether the Autopilot profile is targeting the hardware hash or serial number. In the Intune admin center, navigate to Devices > Enroll Devices > Windows Enrollment > Devices. Click on the specific device, and on the right-hand side, under Assigned Profile, check if the Autopilot profile is correctly assigned to the device.
• Ensure that in the Self Deployment Profile "Join to Microsoft Entra ID as" is set to "Microsoft Entra Joined".

You can follow the steps below from a device displaying Azure AD join when executing the dsregcmd /status command to check if the issue is resolved.

• You can verify and troubleshoot by navigating to Settings > Accounts > Access work or School, then disconnect. Reconnect and choose Entra ID join from the pop-up. For more detailed instructions, refer to the link: https://cloudinfra.net/how-to-join-a-windows-device-to-entra-id/
• Restart your device to initiate Intune sync, or force it using any convenient method. After a couple of hours, check if the correct status is displayed. Refer to this link for information on how to force Intune sync manually from a Windows device: Link.

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@DNY,Thanks for posting in Q&A.

From your description, I know that you enroll your device into Intune via self-deploying mode, but a few devices mistakenly shown Entra ID registered.

You can refer the method @JM mentioned try to fix the issue.

Moreover, you can try to unenroll the issued devices and re-enroll them via self-deploying mode to check whether they are Entra ID joined.

Hope this can be helpful.

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