Go to cisco's download page, and select the latest ASDM image Under File Transfer (1), select Between Local PC and Flash (2) and transfer the ASDM x.x.x image (1) to the Disk0 (2) or the pertinent Disk, then transfer the file(3). Save the configuration From the Command Line interface of the ASA asdm image disk0:/asdm-xxx.bin wr mem shut down the current ASDM, go to the firewalls web page and download the new ASDM to run. Also in the following link you can see the asdm compatibility information http://www.cisco.com/c/en/us/td/docs/security/asa/compatibility/asamatrx.html |