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Fhilp's avatar
Fhilp
Brass Contributor
Oct 11, 2023
Solved

Duplicate Azure Device when onboarding Defender for Endpoint

Hi I have a device which is "Microsoft Entra registered" with a owner assigned, they have logged into Microsoft account their device. We have onboarded the device to Defender for Endpoint and it no...
microsoft defender for endpoint
  • elieelkarkafi's avatar
    elieelkarkafi
    Oct 12, 2023
    Correct in your ENTRA Connect enable the hybrid AD join features and sync your devices to Entra Connect and delete the registered devices and any stale device
elieelkarkafi's avatar
elieelkarkafi
MVP
Oct 11, 2023

Fhilp do you have the below setting enabled in your MDE settings in the advanced features?

 

 

  • Fhilp's avatar
    Fhilp
    Brass Contributor
    Oct 12, 2023

    elieelkarkafi 

    hi yes this setting is on.

     

    These aren't duplicates in defender but duplicates in Azure Devices. As per below

     

     

    Thanks

    • elieelkarkafi's avatar
      elieelkarkafi
      MVP
      Oct 12, 2023
      Are your devices joined to on prem domain ? Azure AD ? Workgroup?
      • Fhilp's avatar
        Fhilp
        Brass Contributor
        Oct 12, 2023
        Yes they are on Prem devices domain joined, but dont sync to Azure using ADConnect, they show only registered as a user logs on with their MS account to office Apps

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