Ive got an ASA5510 running v7 with device manager 5.0 and i wish to upgrade to v5.2. any ideas how this can be done? can i jump freom 5.0 to 5.2 or do i first have to upgrade to 5.1 then 5.2? also, when i logged in to cisco, i couldnt find a full version for asa v7 only a preview version, is this correct?
You have the correct version of ASDM for your ASA IOS. if you want to use a later version of ASDM - you need to upgrade your version of ASA IOS.
You will see descriptions like "Cisco Adaptive Security Device Manager for ASA 8.0 and 8.1"
So for your version of ASA IOS "asdm-507.bin - Cisco Adaptive Security Device Manager for PIX 7.0"