If I upgrade to ASA 8.3.X with ASDM 6.3(1) and the ASDM Launcher updates to v1.5(49) from the current v1.5(30) , will the old ASDM versions (say 5.2) support the new launcher ?
I have this problem too.
Correct Answer by Marcin Latosiewicz about 6 years 4 months ago
Backward compatibility is always taken into account.
Be cautious of 8.3.1 - it's still a new release! Bugs will happen for both ASA and ASDM.