Release 51.2.1.7
New AIR SDK Release 51.2.1.7
Only updating Linux and Android packages (and ADT/ADL core tools): Windows/macOS/iOS will appear to be the earlier versions.
New AIR SDK Release 51.2.1.7
Only updating Linux and Android packages (and ADT/ADL core tools): Windows/macOS/iOS will appear to be the earlier versions.
New AIR SDK Release 51.2.1.6
Only updating Windows, macOS and Android packages: Linux/iOS will still appear to be 51.2.1.5 versions.
New AIR SDK Release 51.1.3.12
New AIR SDK Release 51.2.1.5
New AIR SDK Release 51.2.1.4
New AIR SDK Release 51.2.1.3
AIR SDK 51.2.1.1 has been released by Harman.
We have used the previous production release, 51.1.3.10, as the baseline for the below features/bug fix list - i.e. this disregards the updates from the pre-release versions (51.2.0.x).
AIR SDK 51.1.3.10 has been released by Harman.
AIR SDK 51.2.0.2 has been released to beta by Harman.
This one hopefully will be a little more reliable than the ".1" version! We have been having some issues on Linux which may be related to the distribution/version; we're working on improving the stability (related to GTK3 updates, we believe) but thought it worth pushing this release out anyway.
Feedback and bug reports are welcome, of course! But please don't use this in any production software.
Download: Please use the AIR SDK Manager

The AIR SDK Manager for Linux should be available soon
AIR SDK 51.1.3.8 has been released by Harman.
Whilst the 51.2 branch is still in 'beta' state, we have another set of bug fixes in the 51.1 branch.. which might be the last; these changes (and those from 51.1.3.7) will be merged into the next 51.2 release.