After you take this update, you may need to look through the Application Manager Downloaded Apps to find all of the apps that you do not want installed and to uninstall them. I found that Uber, hotels.com, and a dozen or so games had been installed during this update. As I understand it, DT Ignite does these installs, and although I usually have that turned off, I have always turned it back on before taking an update in case there is something it really needs to install as a part of the update. Then I turn it off again and uninstall all of the unnecessary junk that it installed.
Larry