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← cd ~/intune-errors
// intune-errors · Enrollment

0x8018000AThe device is already enrolled.

The device is already enrolled. Usually a different user has already enrolled the device in Intune or joined it to Microsoft Entra ID.

Hex0x8018000A
Decimal-2145910774 (unsigned 2149056522)
AreaEnrollment

How to fix it

Sign in as the account that enrolled or joined the device, remove the work or school account under Settings > Accounts > Access work or school, then sign in with your own account and enrol again.

Find it on the device

Enrolment errors are logged in Event Viewer under Applications and Services Logs › Microsoft › Windows › DeviceManagement-Enterprise-Diagnostics-Provider › Admin:

powershell3 lines
Get-WinEvent -LogName "Microsoft-Windows-DeviceManagement-Enterprise-Diagnostics-Provider/Admin" -MaxEvents 200 |
    Where-Object Message -match "0x8018000A" |
    Format-List TimeCreated, Id, Message

Other enrollment errors

Search all 116 codes →