About block download files from app with defender for cloud apps

[shotime]

Hi All,

I have a requirement to prevent Android devices from downloading files,

I checked the session control using condition access and the session policy using Defender for Clouds. I successfully blocked the M365 service on the broswer from download files, but the M365 app on mobile device was unable to block it. I thought the access policy could block it, but it had no effect at all.

May I ask if there is a method error? Or is there another way?

Thanks.

[#2]

Hi @shotime,

Session controls in Defender for Cloud Apps only apply to browser sessions.  But you might also consider MAM to protect the native clients. 

[#3]

Hi , @Keith_Fleming, 

I tried setting the app protect policy,
but I'm not sure if it's because I set it incorrectly and it doesn't block file downloads.