just downloaded and installed it. well... the npapi (firefox) version anyway... seems the activex (ie) version autoupdated itself but not npapi. weird. (saw the auto-updater/installer deemed safe in my security suite.)
noticed that there's no tickbox to select/deselect the mcafee crap seen previously in the d/l page. nothing in the installation process. haven't seen any toolbars or whatever it was. don't see nothing in plugins/addons page once installation was done. maybe they've removed that stuff altogether?
then again, i haven't rebooted the machine at all. though probably not relevant.
you can find the download page by digging through one of the links in
https://www.adobe.com/software/flash/about/
changelogs somwhere in
https://blogs.adobe.com/psirt/