Well, This is strange. As the Autopilot Profile is configured to make a user a Standard user, Instead of a Local admin user It should be a standard user. Please check "Additional local administrators on all Microsoft Entra joined devices." on the Entra admin center. Make sure users are not added to this group. https://learn.microsoft.com/en-us/entra/identity/devices/assign-local-admin#manage-the-azure-ad-joined-device-local-administrator-role
If the Autopilot profile does not work, you can take manual control of Local Administrator Group Membership on managed Windows 10 and Windows 11 devices by using the below steps:
- Sign in to the Intune admin center.
- Go to Endpoint Security > Account protection.
- Click on Create Policy.
- Platform: Windows 10 and later
- Profile: Local user group membership and click on Create
Configuration settings
- Local group – Administrators
- Group or user action – Add (Replace)
- User selection type – Users/Groups
- Selected users/groups – Click on Select users/group and select the user you want to add to the Local admin group on the target device.
Use the option Add (Replace) and select all the users and groups you want in the Local admin group. Please make sure to add Global Administrator SID as well so that Global Admin remains administrator across all managed devices.
Please note that the Add (Replace) option will replace all users/groups with what you select in your policy. So the overall management of Local administrator group membership now moves to this policy.
For More Information refer to: https://cloudinfra.net/add-a-user-or-group-to-local-admin-using-intune/