Still an ESET product for MacOS that provides no support for the most used E-Mail server (in a secure way), such as Exchange, is still an omission. Second of all, the last update of the "app" was a very long time ago. Even the last entry in the changelog contains a dead link. Besides the e-mail issue, also the context dependent service are gone (even after pushing all kind of switches in the preference corner, or even reinstalling). Okay, they may be leading in virus detection and removal, the there are many improvements to make in the "app".