CentOS 7 (through and including 7.1) offered theApplications | System Tools | Software Updateapplet. This applet allowed users to update CentOS 7.Where is the applet in 7.2 v1511? I do not see that anymore.Yes, I know of yum -y update. I executed the yum -y update command, which is how I got from CentOS 7 to CentOS 7 (7.2 v1511).
CentOS 7.2 (Now to update)
centos;upgrade
This is a bug in the Upstream(Redhat) which has been reported:https://bugzilla.redhat.com/show_bug.cgi?id=1290868You can solve this issue by installing the gnome-packagekit-updater packagewith this command.sudo yum install gnome-packagekit-updaterOnce this package is installed you will find the ICON where it used to be.i.e: Applications | System Tools | Software UpdateYou can also start the GUI Updater from command line once it is installed by invoking this command:sudo gpk-update-viewer