I have a site that has very little traffic so I tried out upgrading it from 8.2(5) to 9.1.4 throwing all caution to the wind as there would be no impact if it went sideways. It seemed to go fine using the ASDM Tools/Check for ASA Upgrades features. But I had seen earlier that one should be going to say 8.4 and then upgrading to 9.whatever. Perhaps I am missing something because these get so little use? Or should that be an ok upgrade path?
And on a related note - how do I get the OS Downgrade tool as a backup?