As you already know, Office clients always open ‘unsafe’ documents (email attachment or downloaded from the Internet) in the well-known Protected View (https://support.microsoft.com/en-us/office/what-is-protected-view-d6f09ac7-e6b9-4495-8e43-2bbcdbcb6653?ui=en-us&rs=en-us&ad=us) to block all […]