We have many MAC OS X Computer on our network and would like our Users to be able to access Sharepoint online and Exchange online from their MAC OS X Machines.

We have a conditional access policy setup for all our User to protect our data around Sharepoint and Exchange online however MAC OS X users cant access these features online or even offline due to the policy being in place. This could be a supported device if a user for MAC OS X could complete the authentication process with the use of the digital certificate which is prompted to be install on first time access and then can be seen in the Keychain on the MAC. The certificate is recognised on login to SharePoint online but then says that the browser is not a supported browser. This could work exactly the same as IOS Devices accessing SharePoint Online with the certificate being installed on the Mobile Device and then allowing access to the site by authenticating the users with the digital certificate.