I'm wondering how it's possible to remove the little mail indicator applet in the global menu. I've uninstalled all the programs that use it, like Thunderbird, Empathy, and Gwibber, since I don't use any of them, but the icon is still there.
Any ideas?
You can remove the message indicator by removing the indicator-messages package by clicking on that link and clicking uninstall. Or by executing the following command in a terminal:
Then log out and back in.
If Thunderbird Mail is installed and is the default mail application in system settings->Details: then start Thunderbird, go to menu->Tools->Add-ons->Extensions and disable Thunderbird extension "Messaging Menu and Unity Launcher integration". Quit Thunderbird. Logout and Login to Ubuntu.
This solved it on Ubuntu 14.04 and 16.04 LTS without the need to uninstall anything.
Remove the package
indicator-messages
from within the Ubuntu Software Center.Then reboot, gone!
This instruction will not remove the sound icon on Ubuntu 12.04 (Precise)
The program can be uninstalled from your system by opening the program "terminal", and typing in
It will ask you for your password, and then it will remove the program from your system.
The messages indicator only appears when an application has registered to use it; by default, no applications are registered to use it, meaning that the messages indicator is hidden. However, some applications, such as Thunderbird, register with the indicator as soon as you open them and leave no apparent way to remove them.
My solution is to reset the list of applications registered with the indicator to the default (empty), then kill the indicator to refresh it.
Open a terminal and copy/paste the following:
On 12.04 (precise):
this works in the gnome shell for 11.04, not sure about Unity interface:
open synaptic + remove "indicator-messages" + log out and log back in
There is a word of caution for removing the e-mail icon. You will also loose the Sound Control icon as both are connected to each-other. By removing the "indicator applet" package you will no longer be able to access or control the sound settings by clicking on the panel icon.
1) In a terminal:
This will remove the package, and then remove the icon without rebooting.
Run
sudo apt-get remove indicator-messages
and then either log out or runkillall unity-panel-service
for the changes to take effect.