Hi,
In my case, I have Cisco ASA 5585-X software asa825-smp-k8.bin and I want to go to software asa847-smp-k8.bin.
I did like in the link below but I've had many problems.
https://supportforums.cisco.com/docs/DOC-12690
Example;
before upgrade access rule number: 110
after upgrade access rule number: 760 !!!
for a new generation of easier options do you have an update?
Thanks