April 20, 2018Cisco Web Security Appliances (WSA) #S-Series


AsyncOSRelease TypeRelease Notes Revised
AsyncOS 9.0.0 for Cisco Web Security Appliances LD
(Limited Deployment)
March 8, 2016
AsyncOS 9.0.1 for Cisco Web Security Appliances GD
(General Deployment)
March 8, 2016
AsyncOS 9.1.0 for Cisco Web Security Appliances  LD
(Limited Deployment)
April 20, 2018
AsyncOS 9.1.1 for Cisco Web Security Appliances GD 
(General Deployment)
April 20, 2018
AsyncOS 9.1.2 for Cisco Web Security Appliances GD 
(General Deployment)
April 20, 2018
AsyncOS 9.1.3 for Cisco Web Security Appliances MD
(Maintenance Deployment)
April 20, 2018
AsyncOS 10.0.0 for Cisco Web Security Appliances LD
(Limited Deployment)
August 16, 2019
AsyncOS 10.1.0 for Cisco Web Security Appliances GD
(General Deployment)
August 16, 2019
AsyncOS 10.1.1 for Cisco Web Security Appliances MD
(Maintenance Deployment)
August 16, 2019
AsyncOS 10.1.3 for Cisco Web Security Appliances MD
(Maintenance Deployment)
August 16, 2019
AsyncOS 10.1.4 for Cisco Web Security Appliances MD
(Maintenance Deployment)
August 16, 2019
AsyncOS 10.1.5 for Cisco Web Security Appliances MD
(Maintenance Deployment)
August 16, 2019
AsyncOS 10.5.0 for Cisco Web Security Appliances LD
(Limited Deployment)
June 25, 2019
AsyncOS 10.5.1 for Cisco Web Security Appliances GD
(General Deployment)
June 25, 2019
AsyncOS 10.5.2 for Cisco Web Security Appliances
GD 
(General Deployment)
June 25, 2019
AsyncOS 10.5.3 for Cisco Web Security Appliances MD
(Maintenance Deployment)
June 25, 2019
AsyncOS 10.5.4 for Cisco Web Security Appliances MD
(Maintenance Deployment)
June 25, 2019
AsyncOS 10.5.5 for Cisco Web Security Appliances MD
(Maintenance Deployment)
June 25, 2019
AsyncOS 10.6 for Cisco Web Security Appliances
※Upgrade paths are not available as this is a manufacturing release for x95 platforms.
  June 7, 2019
AsyncOS 11.0.0 for Cisco Web Security Appliances LD
(Limited Deployment)
June 5, 2018
AsyncOS 11.5.0 for Cisco Web Security Appliances LD
(Limited Deployment)
July 31, 2019
AsyncOS 11.5.1 for Cisco Web Security Appliances GD 
(General Deployment)
July 31, 2019
AsyncOS 11.5.2 for Cisco Web Security Appliances MD
(Maintenance Deployment)
July 31, 2019
AsyncOS 11.5.3 for Cisco Web Security Appliances MD
(Maintenance Deployment)
July 31, 2019
AsyncOS 11.7.0 for Cisco Web Security Appliances GD 
(General Deployment)
June 27, 2019
AsyncOS 11.8.0 for Cisco Web Security Appliances LD
(Limited Deployment)
July 22, 2019
     

Note:
[Release Terminology]
  http://www.cisco.com/c/dam/en/us/products/collateral/security/web-security-appliance/content-security-release-terminology.pdf

[Release Notes]
  http://www.cisco.com/c/en/us/support/security/web-security-appliance/products-release-notes-list.html