Cisco Cisco AnyConnect Secure Mobility Client v2.x Information Guide

Page of 28
Supported VPN Platforms, Cisco ASA Series
End-of-Life Announced for AnyConnect 3.x
4
End-of-Life Announced for AnyConnect 3.x
End-of-Sale and End-of-Life Announcement for the Cisco AnyConnect Secure Mobility Client Version 
3.x
 for information about the end-of-sale and end-of-life date set for Cisco AnyConnect Secure Mobility Client, 
Version 3.x. You are encouraged to migrate to AnyConnect 4.x and Apex or Plus licenses, which grant access to 
AnyConnect 4.x software.
AnyConnect and HostScan
We always recommend that you upgrade to the latest HostScan engine version. AnyConnect will not establish a 
VPN connection when used with an incompatible version of HostScan. Ensure that you are running the version of 
HostScan that is the same version as AnyConnect. 
Clientless SSL VPN for Computer OSs
Active support and testing with the latest ASA release is limited to three major versions of each operating system 
and browser, typically the current version and the previous two versions. When a new major version becomes 
available, it will not be supported until it is fully tested. Following testing, if no changes are required to the ASA 
software, we will update the support matrix to indicate support for the new version, and we will remove support 
for the oldest version. If changes to the ASA software are required, we will update the support matrix when a new 
ASA release is available with the changes. 
Older browsers and operating systems may continue to work with clientless SSL VPN. At our discretion, Cisco 
may choose to resolve customer found issues affecting older browsers and operating systems, but these issues 
will be given a lower priority than supported versions.
Note: 
Javascript and cookies must be enabled on all browsers.
ASA Release 9.6
Browser Compatibility
For connections to the ASA using clientless SSL VPN, Cisco supports the following operating systems and 
browsers:
OS / Browser
Chrome
Firefox
Internet 
Explorer
Safari
Citrix 
Receiver
OS X 10.11
1
yes
yes
-
9.1
12.1
OS X 10.10
2
yes
yes
-
9
12.1
OS X 10.9
3
yes
yes
-
7
9
OS X 10.8
yes
yes
-
6
9
OS X 10.7
yes
yes
-
6, 5
9
Windows 10
yes
yes
11
-
4.4
Windows 8.1
yes
yes
11
-
4.4
Windows 8
yes
yes
10
-
4.4
Windows 7
yes
yes
11, 10, 9
-
4.4