It's the Adobe Reader application and the option to update has been umceremoniously removed. As I live in a remote area, my internet speed is very slow so with Adobe Updater kicking in without my knowledge, it maxes out my internet bandwidth, and interrupting my work. These kind of updates should be OPTIONAL and not enforced a la equally obnoxious Microsoft Win 10/Win 11. It's totally arrogant and it drives me up the wall. I am a software engineer myself and we would never treat our customers with such arrogance. We give them a choice if they want to update and in fact some of our customers prefer not to update, for various reasons.