You have a Microsoft 365 subscription. You need to implement a passwordless authentication solution that supports the following device types: - Windows - Android - iOS The solution must use the same…

The correct answer is A. the Microsoft Authentication app. Android or iOS devices --> Microsoft Authenticator app. https://learn.microsoft.com/en-us/azure/active-directory/authentication/howto-authentication- passwordless-deployment

Submitted by chen.hong· Apr 18, 2026Implement and manage Microsoft Entra identity and access

Question

You have a Microsoft 365 subscription. You need to implement a passwordless authentication solution that supports the following device types:

Windows
Android
iOS

The solution must use the same authentication method for all devices. Which authentication method should you use?

Options

Athe Microsoft Authentication app
BFIDO2-compliant security keys
Cmulti-factor authentication (MFA)
DWindows Hello for Business

How the community answered

(26 responses)

A
69% (18)
B
8% (2)
C
8% (2)
D
15% (4)

Explanation

Android or iOS devices --> Microsoft Authenticator app. https://learn.microsoft.com/en-us/azure/active-directory/authentication/howto-authentication- passwordless-deployment

Topics

#Passwordless authentication#Microsoft Authenticator app#Multi-platform support#Microsoft Entra ID

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