This support statement is provided by the Product Management team.
We announced the End of Sale (EOS) and End of Life (EOL) for
Security for Microsoft Exchange 8.5.x on
April 30, 2021.
On January 15, 2022, Security for Microsoft Exchange 8.5.x will reach the EOL stage. As of this date, we'll no longer provide technical support for these versions.
The Security for Microsoft Exchange 8.5.1 and 8.5.0 releases have been removed from the Product Downloads site.
Security for Microsoft Exchange 8.8 is available for download.
To ensure continued support, Technical Support recommends that customers upgrade to the latest version of the product.
For details about the latest version, see
KB94547 - Supported platforms for Security for Microsoft Exchange 8.8.0.