Conditional Access: allow only Exchange and Teams for mobile devices

Mountain Pond 1,431 Reputation points


we want to create Conditional Access rules, that will allows access to Exchange and Teams only and only from mobile devices.

I thik I need to create two rule.

  1. Allow access to the services if user pass 2fa and using mobile device.





  1. The other blocks all apps, except Exchange and Teams



But users can`t get access to the Exchange and Teams. Looks like I need to allows somethis else.


Thank you.

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Accepted answer
  1. Konstantinos Passadis 17,456 Reputation points MVP

    Hello @Denis Pasternak !

    I suggest to check the CA Policies with the What IF Assistance

    You can find it on the CA menu on the upper right

    This is where you make a scenario and the Portal displays which Policy affected and which was engaged

    Also a quick look on the sign-in logs will show you info on the sign - in attempt

    I will also try to recreate the issue

    Feel free to add more info

    Kindly mark the answer as Accepted and Upvote in case it helped or post your feedback to help !


    1 person found this answer helpful.
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