Applies To:

TRITON AP-EMAIL v8.2

Important  To ensure that you install all required components of your email protection solution, including data loss prevention, we recommend that you select TRITON AP-EMAIL on the Installation Type page of the TRITON Unified Installer, rather than performing a Custom installation of the product. When you select TRITON AP-EMAIL on this page, then TRITON AP-DATA is automatically selected as well. Data loss prevention functions are installed along with email protection functions. A Custom installation does not automatically install TRITON AP-DATA with TRITON AP-EMAIL.

Warning  On the Select Components screen in the TRITON upgrade installer, ensure that the TRITON AP-EMAIL option is selected. This option is required if you are running your email protection system on a V- or X-Series appliance or an on-premises (ESXi server) virtual appliance. The TRITON AP-DATA Email Gateway option applies to a cloud-hosted virtual appliance running with TRITON AP-DATA. See the topic titled "Email Gateway for Microsoft Office 365" in the TRITON AP-DATA Installation Guide for details about this product feature.

Important  Some older V10000 and V5000 appliances are not supported with version 8.0.0 and later. See V-Series appliances supported with version 8.0 for details.

Note  You may encounter a set of warning messages during virtual appliance installation. These postfix warnings do not affect virtual appliance operation.

Important  Although a version 8.0 and later Email management console can allow an earlier version appliance (e.g., version 7.8.4) to be added on the Email Appliances page, the management settings for that appliance are read-only and cannot be modified. For optimal system efficiency and performance, we strongly recommend that manager console and appliance versions match.

Current Version	Upgrade Path
7.6.x	7.7.0	7.8.0	7.8.4	8.2.0
7.7.x	7.8.0	7.8.4	8.2.0
7.8.x (7.8.2 or 7.8.3)	7.8.4	8.2.0
7.8.4	8.2.0
8.x	8.2.0

Important  See Upgrading Email Protection Solutions for detailed upgrade preparation and process instructions. Ensure that you perform all recommended activities before and after your upgrade, including the repair to your Data module registration.