AsyncOS 14.0.2 Maintenance Deployment (MD)


AsyncOS 14.0.2 (AsyncOS 14.0.2-020) has been released as Maintenance Deployment (MD) as of 2022, January 18. This includes both Cisco Secure Email Gateway and Cisco Secure Email and Web Manager (AsyncOS 14.1.0-239).

14.0.2 is the latest release for the AsyncOS 14.0.x code. Please be sure that you read the Release Notes entirely to assure you are aware of all changes for 14.0, which does include 14.0.1 and 14.0 features inclusively.


Cisco Secure Email Cloud Gateway Customers

Upgrades to your cloud allocations will start early-February (2022). You will receive notifications prior to the date and upgrade.

Maintenance Windows: Sunday-Friday
Europe Window: 6 PM to 2 AM (London)
Canada Window: 6 PM to 2 AM (Kamloops)
Americas Window: 6 PM to 2 AM (San Francisco)
APJ Window: 6 PM to 2 AM (Tokyo)

Information regarding Cloud Gateway upgrades

If you have any questions, please contact Cisco TAC.


What is a Maintenance Deployment (MD)?

Release Terminology

What's new with 14.0.2?

Please see our AsyncOS 14.0.2 Release Info.

Additional Information

Cisco Secure Email Gateway Documentation

Secure Email Cloud Gateway Documentation

Cisco Secure Email and Web Manager Documentation

Cisco Secure Product (Rebranding) Documentation