# AZ-104 Azure Identity - Azure Entra ID Device Management [Device Management](https://learn.microsoft.com/en-us/training/modules/manage-device-identity-ad-join/) - Basics of Identity - Registration Options ##### **How to register devices** - Azure AD Registered: Least restrictive option, allowing for bring your own device (BYOD) with a personal Microsoft or local account, supports windows 10, IOS IpadOS, Android and macOS. - Azure AD Joined: Device is owned by the organization and accesses Azure AD through a work account. These identities exist only in the cloud supports windows 10 and Server 2019 - Hybrid Azure AD Joined: Similar to AD joined: however, these devices identities exist both on prem and in the cloud, Support windows 7, 8.1, 10 and server 2008 or later. Navigate to Entra ID then over to Devices ![image.png](https://wiki.tinod.net/uploads/images/gallery/2024-02/scaled-1680-/hl6VMTizm7XbdLyQ-image.png) ![image.png](https://wiki.tinod.net/uploads/images/gallery/2024-02/scaled-1680-/X1iDWj1PoAWmEdTi-image.png) Over in Device settings we can specify which or how users can register devices on our tenant Users may join devices to Microsoft Entra. - All: Will allow all users to join their devices. - Selected: specify which users can join their device. - None: No users can join their device. Users may register their devices with Microsoft Entra. - Allow users to register their BYOD devices to registered devices. Require multi-factor authentication to register or join devices with Azure ID (self explanatory) Maximum devices per user to add, recommended is 20. ![image.png](https://wiki.tinod.net/uploads/images/gallery/2024-02/scaled-1680-/zRbMopYDMkuQFx3I-image.png) **Device Identity** - Simplified procedure for adding and managing devices - Improved user experience on devices - Single Sign-on (SSO) for any registered or joined devices.