Need to be able to block Outlook mobile app from accessing emails, through Office 365 GUI
We can currently block the native Android & Apple email apps by setting ActiveSyncEnabled & OWAEnabled to false, but there is no way of blocking the Outlook app using the Office 365 portal GUI.
This is a major security flaw by Microsoft. We don't allow company emails to be accessed outside the office for security reasons and protection of information. It's common for businesses to have this security policy. We only allow managers to have access if they need it.
Staff could easily get past that through the Outlook app.
Microsoft support gave me Powershell commands to run periodically to remove access (set OutlookMobileEnabled to false) but we shouldn't have to use Powershell commands.