Forum Discussion
Disable that Office 2016 automatically logs in with Office 365 account
Hi all, For a client i'm reviewing some client cases to use Office 365. One security issue we're facing is that Office 2016 can be installed on an unmanaged machine. Once the company user logges ...
No. Office doesn't actually use username/password anymore, it uses a token that can remain valid for a loooong time with use and will allow the user to access Office 365 resource without requiring username/password. Technically, this is all stored on the client PC and you can remove the token, however for unmanaged machines this will not be an option.
What you can do instead is limit or even block logins outside of your network. There are different ways to achieve this, the easier will probably be to use Conditional access.