ASA version downgrade

[dushyant.tyagi.1206]

Want to downgrade from 9.14.2 to 9.12.4. I see the latest release is 9.12.4.41 in June. Will there be any issue if I downgrade from 9.14.2 to 9.12.4?

[Rob Ingram]

@dushyant.tyagi.1206 probably not, unless you are using any specific commands introduced in 9.13 or 9.14.

[dushyant.tyagi.1206]

Thanks Rob, but is there any way I can find the command difference between 2 versions?

[Rob Ingram · Accepted solution]

@dushyant.tyagi.1206 best check the release notes for the newer version 9.13 and 9.14 to determine whether you use any of the new features, if not then there isn't going be much of a difference. It would be the same familar CLI commands and ASDM GUI to configure.

https://www.cisco.com/c/en/us/td/docs/security/asa/asa913/release/notes/asarn913.html

https://www.cisco.com/c/en/us/td/docs/security/asa/asa914/release/notes/asarn914.html