How to restrict to access to o365 from unsupported OS like Ubuntu ,CentOS using Conditional Access

  If you are using o365 services ,you might hit requirement to block unsupported OS (Ubuntu,CentOS etc) accessing o365 resources . There are couple of ways that you can restrict unsupported using Azure Active Directory Conditional Access. The only devices that are supported at the moment are iOS,Android,Mac and Windows. You can control these supported…