See Exchange admin center in Exchange Online. Open the Exchange admin center (EAC) for your Exchange Online.This is what Microsoft recommends you do: You need to use separate sessions of the Exchange Online Remote PowerShell Module. Important note from Microsoft: You can’t use the Exchange Online Remote PowerShell Module to connect to Exchange Online PowerShell and Security & Compliance Center PowerShell in the same session (window). To do this, you must install the Exchange Online Remote PowerShell Module and use the Connect-IPPSSession cmdlet to connect to Security & Compliance Center PowerShell. Instead, you must set up a specialized account for administrators. If you set up 2FA for tenant administrator accounts, they can’t sign in to Office 365 using PowerShell. How to Connect to Office 365 Security & Compliance Center PowerShell Using 2FA. However, other applications may be incompatible, so make sure you test all the apps in your organization before enabling 2FA.

Second: You shouldn’t have any problem using 2FA with Microsoft’s mobile Office apps, Outlook Groups, Office 2016 desktop apps, and OneDrive for Business in Windows 10. (The versions of Microsoft Outlook before 2013 don’t support Modern Authentication.) For details on how to enable MA for Exchange Online tenants, see Enable Modern Authentication in Exchange Online. We noticed that some people are having problems using Microsoft Office 365 with two-factor authentication (2FA) (also known as multi-factor authentication).įirst: It’s important to know that when your admin sets up 2FA for your Office 365 users, they must enable Modern Authentication (MA) for Exchange Online if users are accessing Exchange using Outlook 2016.

Office 365 2 factor authentication