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Expansion of FIDO standard and new updates for Microsoft passwordless solutions
Published May 05 2022 06:00 AM 77.5K Views

Howdy folks, 


Happy World Password Day! Today, I’m super excited to share some great news with you: Together, with the FIDO Alliance and other major platforms, Microsoft has announced support for the expansion of a common passwordless standard created by the FIDO Alliance and the World Wide Web consortium. These multi-device FIDO credentials, sometimes referred to as passkeys, represent a monumental step toward a world without passwords. We also have some great updates coming to our passwordless solutions in Azure Active Directory (Azure AD) and Windows that will expand passwordless to more use cases. 


Passwords have never been less adequate for protecting our digital lives. As Vasu Jakkal reported earlier today, there are over 921 password attacks every second. Lots of attackers want your password and will keep trying to steal it from you. It’s better for everyone if we just cut off their supply. 


Replacing passwords with passkeys 

Passkeys are a safer, faster, easier replacement for your password. With passkeys, you can sign in to any supported website or application by simply verifying your face, fingerprint or using a device PIN. Passkeys are fast, phish-resistant, and will be supported across leading devices and platforms. Your biometric information never leaves the device and passkeys can even be synced across devices on the same platform – so you don’t need to enroll each device and you’re protected in case you upgrade or lose your device. You can use Windows Hello today to sign in to any site that supports passkeys, and in the near future, you’ll be able to sign in to your Microsoft account with a passkey from an Apple or Google device.  


We enthusiastically encourage website owners and app developers to join Microsoft, Apple, Google, and the FIDO Alliance to support passkeys and help realize our vision of a truly passwordless world.  


FIDO passkey image.jpg


Going passwordless 

We’re proud to have been one of the earliest supporters of the FIDO standards, including FIDO2 certification for Windows Hello. We’re thrilled to evolve the FIDO standards ecosystem to support passkeys and that passwordless authentication continues to gain momentum. 

Since we started introducing passwordless sign-in nearly 5 years ago, the number of people across Microsoft services signing in each month without using their password has reached more than 240 million. And in the last six months, over 330,000 people have taken the next step of removing the password from their Microsoft Account. After all, you’re completely safe from password-based attacks if you don’t have one. 


Today, we’re also announcing new capabilities that will make it easier for enterprises to go completely passwordless: 


Passwordless for Windows 365, Azure Virtual Desktop, and Virtual Desktop Infrastructure 

Now that remote or hybrid work is the new norm, lots more people are using a remote or virtualized desktop to get their work done. And now, we’ve added passwordless support for Windows 365, Azure Virtual Desktop, and Virtual Desktop Infrastructure. This is currently in preview with Windows 11 Insiders, and is on the way for Windows 10 as well.  


Windows Hello for Business Cloud Trust  

Windows Hello for Business Cloud Trust simplifies the deployment experience of Windows Hello for hybrid environments. This new deployment model removes previous requirements for public key infrastructure (PKI) and syncing public keys between Azure AD and on-premises domain controllers. This improvement eliminates delays between users provisioning Windows Hello for Business and being able to authenticate and makes it easier than ever to use Windows Hello for Business for accessing on-premises resources and applications. Cloud Trust is now available in preview for Windows 10 21H2 and Windows 11 21H2. 


Multiple passwordless accounts in Microsoft Authenticator 

When we first introduced passwordless sign-in for Azure AD (work or school accounts), Microsoft Authenticator could only support one passwordless account at a time. Now that limitation has been removed and you can have as many as you want. iOS users will start to see this capability later this month and the feature will be available on Android afterwards.  


Passwordless phone sign in experience in Microsoft Authenticator for Azure AD accounts.Passwordless phone sign in experience in Microsoft Authenticator for Azure AD accounts.



Temporary Access Pass in Azure AD 

Temporary Access Pass in Azure AD, a time-limited passcode, has been a huge hit with enterprises since the public preview, and we’ve been adding more ways to use it as we prepare to release the feature this summer. Lots of customers have told us they want to distribute Temporary Access Passes instead of passwords for setting up new Windows devices. You’ll be able to use a Temporary Access Pass to sign in for the first time, to configure Windows Hello, and to join a device to Azure AD. This update will be available next month. 


End user experience for Temporary Access Pass in Windows 11 onboarding.End user experience for Temporary Access Pass in Windows 11 onboarding.



Customers implementing passwordless today 

We already have several great examples of large Microsoft customers implementing passwordless solutions, including Avanade, who went passwordless with help from Feitian to protect their clients’ data against security breaches. Amedisys, a home healthcare and hospice care provider, went passwordless to keep patient personal information secured. Both organizations are committed to using passwordless authentication not only to strengthen security, but also to make the sign-in experience easier for end users. 


We’d love to hear your feedback, so please leave a comment, check out the documentation, and visit for more information. 


Best regards,  

Alex Simons (Twitter: @Alex_A_Simons) 

Corporate Vice President of Program Management 

Microsoft Identity Division 



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‎May 19 2022 12:54 PM
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