If you have the Creative Cloud app installed all apps can be updated from there
A
Anonymous
October 19, 2019
I'm curious as to where you got Adobe Audition CC Version 2015 from as you need a Creative Cloud subscription for it and Adobe Audition CC Version 2015 is not available any longer from the Creative Cloud app
Hi When you got it is irrelevant, Audition CC requires a CC subscription to be legally used. Audion CC 2015 is no longer available and, if you do have a subscription for Audition CC you should update to one of the more recent versions in your CC desktop app. You can then click on Help>Audition Learn for access to tutorials