After installing Single-session OS VDA, Windows Hello for Business cannot be disabled via Intune.

After installing Single-session OS VDA 2209 or 2203 LTSR CU2 or later, Windows Hello for Business can no longer be disabled via Microsoft Intune...

June 11, 2024—KB5039227 (OS Build 20348.2527)

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April 9, 2024—KB5036894 (OS Build 22000.2899)

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April 9, 2024—KB5036909 (OS Build 20348.2402)

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March 26, 2024—KB5035941 (OS Build 19045.4239) Preview

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Shadow Credentials

Microsoft has introduced Windows Hello for Business WHfB to replace traditional password based authentication with a key based trust model. This implementation uses PIN or… Continue reading - Shadow Credentials...

Microsoft Releases Security Advisory for Windows Hello for Business

Microsoft has released a Security Advisory to address an issue in Windows Hello for Business WHfB. An attacker could exploit this issue on devices that were affected by CVE-2017-15361, also known as Return of Coppersmith’s Attack ROCA, to take control of an affected system. The Cybersecurity and...

Microsoft Guidance for cleaning up orphaned keys generated on vulnerable TPMs and used for Windows Hello for Business

Microsoft is aware of an issue in Windows Hello for Business WHfB with public keys that persist after a device is removed from Active Directory, if the AD exists. After a user sets up Windows Hello for Business WHfB, the WHfB public key is written to the on-premises Active Directory. The WHfB key...

KLA11699 Windows Hello for Business Security update

After a user sets up Windows Hello for Business WHfB, the WHfB public key is written to the on-premises Active Directory. The WHfB keys are tied to a user and a device that has been added to Azure AD, and if the device is removed, the corresponding WHfB key is considered orphaned. However, these...

Enable your users to work securely from anywhere, anytime, across all of their devices

This blog is part of a series that responds to common questions we receive from customers about deployment of Microsoft 365 Security solutions. In this series youll find context, answers, and guidance for deployment and driving adoption within your organization. Check out our last blog, Assessing...