• Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 52
  • Last Modified:

Modern Authentication for Office 2013 Clients

Modern Authentication for Office 2013... if we have users running Outlook 2013, and we want to migrate their mailboxes to Office 365, does the registry key still need to be pushed to all PCs prior? I only ask because I think I heard something that caused me to think it wasn't necessary anymore... I may be totally wrong.
0
Christian Hans
Asked:
Christian Hans
1 Solution
 
Adam BrownSr Solutions ArchitectCommented:
Which registry entry? If you mean this: https://support.microsoft.com/en-us/help/3126599/outlook-prompts-for-password-when-modern-authentication-is-enabled that is only necessary if you have one mailbox onprem and another in the cloud under the same Outlook profile.
0
 
Vasil Michev (MVP)Commented:
Yes, it's necessary to have the EnableADAL key configured on any machines running Office 2013. Only 2016 clients have it enabled by default.
0
 
Aaron GuilmetteTechnology Solutions ProfessionalCommented:
EnableADAL key is only required if you want modern auth.  You also have to enable OAuth in Set-OrganizationConfig (if it isn't already enabled).  Outlook 2016 ships with it turned on by default.
0
Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

Join & Write a Comment

Featured Post

Ultimate Tool Kit for Technology Solution Provider

Broken down into practical pointers and step-by-step instructions, the IT Service Excellence Tool Kit delivers expert advice for technology solution providers. Get your free copy now.

Tackle projects and never again get stuck behind a technical roadblock.
Join Now