Hi @Andy Theuninck ,
Is your Windows 10 device already joined to on-premises Active Directory? If yes, you will not get the Azure AD join option because you would need to perform Hybrid Azure AD join in that case using either of below methods:
- Configure hybrid Azure Active Directory join for federated domains
- Configure hybrid Azure Active Directory join for managed domains
You can try using below commands to join Azure AD and check the status:
- DsRegCmd /join
- DsRegCmd /status
For debugging errors, you can check below event logs:
Event Viewer > Application and Services logs > Microsoft > Windows > User Device Registration > Admin
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