Audacity 2.2.2 is a minor update which includes a small number bug fixes,
and new features. For details see:
http://manual.audacityteam.org/man/new_features_in_this_release.html
For Windows users, here's the installer:
https://www.fosshub.com/Audacity.html/audacity-win-2.2.2.exe
Alas, Mac users are still stuck on the screen reader version of 2.1.1:
https://www.fosshub.com/Audacity.html/audacity-macosx-ub-2.1.1-screen-reader.dmg
I've updated my Jaws guide so that it now covers 2.2.2, and it still has
the same web address:
http://vip.chowo.co.uk/wp-content/uploads/jaws/Audacity-2.2.0-Guide.html
David.