: Go to the Cisco Software Download portal.
: Look specifically for the AnyConnect Headend Deployment Package . These files end in .pkg and are required for the ASA to host and push the client to users. download anyconnect image for asa
: Ensure your account has K9 (Strong Encryption) privileges, as the AnyConnect packages are encrypted images. Licensing Awareness : AnyConnect 3.x requires "Essentials" or "Premium" licenses. : Go to the Cisco Software Download portal