What is the name of the icon that comes up (red circle with a white horizontal line) when update fails?
Trying to get the name of the icon that appears in the left side of the upper right set of icons in the Ubuntu top panel or toolbar, when an update has failed? Red circle with a white horizontal line through the center.
This icon is
dialog-error.svg. You can find the 64×64 file in the following folder:
For a quick preview, open a terminal and type: