How to uninstall the latest app update

[AC Question]

Google play music no longer works, since last update. I'm being told to uninstall the last update. Unfortunately, I don't believe I have that option (??) HELP! No one can purchase songs anymore.

 

[Rukbat]

Application manager/Google Play Music/Uninstall Updates (upper right button). If it's not there, you don't have updates to uninstall.

 

[Nicholas Michik]

Has this changed?