You have a Microsoft 365 subscription. The subscription contains users that use Microsoft Outlook 2016 and Outlook 2013 clients.
You need to implement tenant restrictions. The solution must minimize administrative effort.
What should you do first?

A. Configure the Outlook 2013 clients to use modern authentication.

B. Upgrade the Outlook 2013 clients to Outlook 2016.

C. From the Exchange admin center, configure Organization Sharing.

D. Upgrade all the Outlook clients to Outlook 2019.








 

Suggested Answer: B

From October 13, 2020 onward, only these versions of Office are supported for connecting to Microsoft 365 (and Office 365) services:
Microsoft 365 Apps for enterprise (previously named Office 365 ProPlus)
Microsoft 365 Apps for business (previously named Office 365 Business)
Office LTSC 2021, such as Office LTSC Professional Plus 2021
Office 2019, such as Office Professional Plus 2019
Office 2016, such as Office Standard 2016
Note:
Office 2019 and Office 2016 will be supported for connecting to Microsoft 365 (and Office 365) services until October 2023.
Note: Client software: To support tenant restrictions, client software must request tokens directly from Azure AD, so that the proxy infrastructure can intercept traffic. Browser-based Microsoft 365 applications currently support tenant restrictions, as do Office clients that use modern authentication (like OAuth 2.0).
Reference:
https://docs.microsoft.com/en-us/deployoffice/endofsupport/microsoft-365-services-connectivity
 https://docs.microsoft.com/en-us/azure/active-directory/manage-apps/tenant-restrictions

This question is in SC-300 Microsoft Identity and Access Administrator Exam
For getting Microsoft Certified: Identity and Access Administrator Associate Certificate



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