Microsoft Entra ID

Sign in with a synced passkey (FIDO2)

In brief

Learn how to sign in to Microsoft Entra ID with a synced passkey (FIDO2) for your work or school account by using a browser on Windows, iOS, or Android.

Documentation change

Sign in with a passkey (FIDO2) for your work or school account

Sign in with a synced passkey (FIDO2)

This article describes how to sign in to your work or school account with a synced passkey.

Your passkey can be synced to the same device where you want to sign in, or it can be synced to another device.

Use a passkey from the same device

  1. Select Sign in for a Microsoft application or website such as the Azure portal.

This article covers different ways that users can sign in to Microsoft Entra ID with a passkey.

  1. If you most recently used a passkey to sign in, you're automatically prompted to sign in with a passkey. Choose your account.
:::image type="content" source="media/how-to-sign-in-passkey/choose-synced-passkey-account.png" alt-text="Screenshot that shows the Pick an account dialog with a work or school account." lightbox="media/how-to-sign-in-passkey/choose-synced-passkey-account.png":::

For more information about how to sign in with a passkey in Microsoft Authenticator, see Sign in with passkeys in Authenticator for Android and iOS devices.

Otherwise, you can enter your username and select **Next** to sign in.

For more information about the availability of Microsoft Entra ID passkey (FIDO2) authentication across native apps, web browsers, and operating systems, see Support for FIDO2 authentication with Microsoft Entra ID.

:::image type="content" source="media/how-to-sign-in-passkey/sign-in-options-name.png" alt-text="Screenshot that shows the Sign in dialog with a username entered and the Next button." lightbox="media/how-to-sign-in-passkey/sign-in-options-name.png":::

Sign in with a passkey (FIDO2) saved on the same device

  1. Complete multifactor authentication (MFA).
  1. Open your browser and go to the resource you're trying to access, such as Office.
  1. You're signed in with your work or school account.
  1. You can enter your username to sign in. If you most recently used a passkey to sign in, you're automatically prompted to sign in with a passkey. Otherwise, select Other ways to sign in, and then select Face, fingerprint, PIN, or security key.

Use a passkey from another device

Alternatively, click Sign-in options to sign in more conveniently without having to enter a username. If you chose Sign-in options, select Face, fingerprint, PIN, or security key. Otherwise, skip to next step.

  1. Your device opens a security window. To use your security key, follow the steps in the operating system or browser dialog. Verify that it's you by scanning your fingerprint or entering your PIN.
  1. Select Sign in for a Microsoft application or website such as the Azure portal.

Sign in with a passkey (FIDO2) saved on another device

  1. In Microsoft Edge, right-click where you enter your name, select Use passkey from another device > Use a phone, tablet or security key.
  1. Open your browser and go to the resource you're trying to access, such as Office.
  2. You can enter your username to sign in. If you most recently used a passkey to sign in, you're automatically prompted to sign in with a passkey. Otherwise, select Other ways to sign in, and then select Face, fingerprint, PIN, or security key.
:::image type="content" source="media/how-to-sign-in-passkey/use-passkey-from-another-device-edge.png" alt-text="Screenshots that show the Use passkey from another device option in Microsoft Edge and the Use a phone, tablet or security key option in the Sign in using a saved passkey dialog." lightbox="media/how-to-sign-in-passkey/use-passkey-from-another-device-edge.png":::

Alternatively, select Sign-in options to sign in more conveniently without having to enter a username. If you chose Sign-in options, select Face, fingerprint, PIN, or security key. Otherwise, skip to the next step.

In Google Chrome, select where you enter your name, then select **Use passkey from another device**.
  1. Your device opens a security window. To begin cross-device authentication, follow the steps in the operating system or browser prompt. On Windows 11 23H2 or later, select iPhone, iPad, or Android device.
  2. A QR code should appear on the screen. Now, on your mobile device, open the camera app and scan the QR code.
  3. Select Sign in with passkey when the option appears.
  4. Bluetooth and an internet connection are required for this step and must both be enabled on your mobile and remote device.
  5. To select your passkey, follow the steps in the iOS operating system dialog. Verify yourself by using face, fingerprint or device PIN.
  6. You’re now signed in to Microsoft Entra ID.
:::image type="content" source="media/how-to-sign-in-passkey/use-passkey-on-another-device-chrome.png" alt-text="Screenshot that shows the Use passkey from another device option in the Chrome account list." lightbox="media/how-to-sign-in-passkey/use-passkey-on-another-device-chrome.png":::
You can also click **Sign in**, select **Sign-in options** > **Face, fingerprint, PIN or security key**.

Sign in with a passkey (FIDO2) saved on a security key

:::image type="content" source="media/how-to-sign-in-passkey/sign-in-options-combined.png" alt-text="Screenshots that show the Sign-in options button and the Face, fingerprint, PIN or security key option.":::
  1. Open your browser and go to the resource you're trying to access, such as Office.
  2. You can enter your username to sign in. If you most recently used a passkey to sign in, you're automatically prompted to sign in with a passkey. Otherwise, select Other ways to sign in, and then select Face, fingerprint, PIN, or security key.
  1. Select iPhone, iPad, or Android device. The other sign-in options that are shown vary depending on your account and device.

Alternatively, select Sign-in options to sign in more conveniently without having to enter a username. If you chose Sign-in options, select Face, fingerprint, PIN, or security key. Otherwise, skip to the next step.

:::image type="content" source="media/how-to-sign-in-passkey/sign-in-options-device.png" alt-text="Screenshot that shows the iPhone, iPad, or Android device option in the Choose a passkey dialog." lightbox="media/how-to-sign-in-passkey/sign-in-options-device.png":::
  1. Your device opens a security window. To use your security key, follow the steps in the operating system or browser dialog. Scan your fingerprint or enter your PIN to verify that it's you.
  2. Once you're signed in, your device displays a screen similar to this one:
  1. The device where you want to sign in shows a QR code. Scan the QR code with the other device that has your passkey.

:::image type="content" border="true" source="media/howto-authenticate-passwordless-passkey-direct/welcome.png" alt-text="Screenshot of Microsoft Welcome page.":::

:::image type="content" source="media/how-to-sign-in-passkey/scan-code-no-name.png" alt-text="Screenshot that shows the Sign in with a passkey dialog with a QR code to scan." border="true" lightbox="media/how-to-sign-in-passkey/scan-code-no-name.png":::
  1. On iOS, select Sign in with passkey. On Android, select Use passkey to sign in.

  2. Bluetooth and an internet connection are required for this step and must be enabled on both devices. The device where you want to sign in shows this screen:

    :::image type="content" source="media/how-to-sign-in-passkey/device-connected.png" alt-text="Screenshot that shows the Sign in with a passkey dialog with a Device connected message." border="true" lightbox="media/how-to-sign-in-passkey/device-connected.png":::

  3. Complete multifactor authentication (MFA).

  4. You're signed in with the synced passkey for your work or school account.

Known issues

Review the following known issues to avoid problems with passkey (FIDO2) sign-in.

Review the following known issues to avoid problems with synced passkey sign-in.

Bluetooth must be enabled on both devices for cross-device authentication

If you’re signing-in using a different mobile device, Bluetooth must be enabled on the device you are trying to sign-in on and the mobile device with the passkey.

If you're signing in by using a different mobile device, Bluetooth must be enabled on the device you're trying to sign in on and the mobile device with the passkey.

Some organizations restrict Bluetooth usage, which includes the use of passkeys. In such cases, organizations can allow passkeys by permitting Bluetooth pairing exclusively with passkey-enabled FIDO2 authenticators. For more information, see Passkeys in Bluetooth-restricted environments.

Orphaned passkey

An orphaned passkey occurs when a passkey remains on a user’s device but is no longer registered with Microsoft Entra ID. This typically happens if the passkey was deleted from a user's Security info or removed due to policy changes, but the local credential was not cleaned up.

An orphaned passkey occurs when a passkey remains on a user's device but is no longer registered with Microsoft Entra ID. This typically happens if the passkey was deleted from a user's Security info or removed due to policy changes, but the local credential wasn't cleaned up.

If you're blocked from sign-in by an orphaned passkey:

  1. Remove the orphaned passkey from the device or passkey authenticator.
  1. Remove the orphaned passkey from the device or passkey provider.
  1. Re-register a new passkey after cleanup.

Next steps

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