Kill application: Difference between revisions

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To stop all Mozilla programs (Firefox, Thunderbird, Mozilla Suite, etc) from running on your computer, first do the following.
To completely quit (exit) a Mozilla application (Firefox, Thunderbird, Mozilla Suite, etc) you should do the following.
# In each program, click "File -> Exit"
# In each application window, click "File -> Exit"
# Ensure that the Downloads window is closed.
# Close all remaining dialog boxes and secondary windows such as the Downloads window and the Extensions window.
# Ensure QuickStart is closed: In Windows, look in your System Tray (the area next to the clock) for one of the Mozilla programs' icons. Right-click on it and left-click "Exit".
# Ensure QuickLaunch is closed: in Windows, look in your System Tray (the area next to the clock) for one your Mozilla application's icons. If present, right-click on them and choose "Exit".


Sometimes, even after following the steps above, a program appears to shut down fully but it's actually still running in the background. This can cause problems such as a "[[Profile in use|profile in use]]" error. In such cases you may need to terminate the application's running processes in another way, depending on your computer's OS.
Sometimes, even after following the steps above, the application may still be running ‘in the background’. This can cause problems such as a "[[Profile in use|profile in use]]" error. In such cases you should terminate the application's running processes in another way, depending on your computer's OS.


===Windows===
====Windows====
Use the Task Manager:
Use the Task Manager:
* Windows XP: "Ctrl+Alt+Delete" -> "Processes".  
* Windows XP: "Ctrl+Alt+Delete" -> "Processes".  
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In the list of running processes, look for "firefox.exe", "thunderbird.exe", or "mozilla.exe" (whichever applies) and terminate it if it exists.
In the list of running processes, look for "firefox.exe", "thunderbird.exe", or "mozilla.exe" (whichever applies) and terminate it if it exists.


===Linux===
====Linux====
Use the "ps" and "kill" commands. (See their respective manual pages with "man ps" and "man kill" and various other documentation online.)
Use the "ps" and "kill" commands. (See their respective manual pages with "man ps" and "man kill" and various other documentation online.)


===Mac OS X===
====Mac OS X====
Go to your Apple Menu and select "Force Quit". For Mac OS X 10.3 and later, you can also use the Activity Monitor found in your "Utilities" folder ("Applications -> Utilities -> Activity Monitor").
Go to your Apple Menu and select "Force Quit". For Mac OS X 10.3 and later, you can also use the Activity Monitor found in your "Utilities" folder ("Applications -> Utilities -> Activity Monitor").


[[Category:General concepts]]
[[Category:General concepts]]

Revision as of 17:33, 10 January 2006

To completely quit (exit) a Mozilla application (Firefox, Thunderbird, Mozilla Suite, etc) you should do the following.

  1. In each application window, click "File -> Exit"
  2. Close all remaining dialog boxes and secondary windows such as the Downloads window and the Extensions window.
  3. Ensure QuickLaunch is closed: in Windows, look in your System Tray (the area next to the clock) for one your Mozilla application's icons. If present, right-click on them and choose "Exit".

Sometimes, even after following the steps above, the application may still be running ‘in the background’. This can cause problems such as a "profile in use" error. In such cases you should terminate the application's running processes in another way, depending on your computer's OS.

Windows

Use the Task Manager:

  • Windows XP: "Ctrl+Alt+Delete" -> "Processes".
  • Windows NT/2000: "Ctrl+Alt+Delete" -> "Task Manager -> Processes".
  • Windows 95/98/ME: "Ctrl+Alt+Delete".

In the list of running processes, look for "firefox.exe", "thunderbird.exe", or "mozilla.exe" (whichever applies) and terminate it if it exists.

Linux

Use the "ps" and "kill" commands. (See their respective manual pages with "man ps" and "man kill" and various other documentation online.)

Mac OS X

Go to your Apple Menu and select "Force Quit". For Mac OS X 10.3 and later, you can also use the Activity Monitor found in your "Utilities" folder ("Applications -> Utilities -> Activity Monitor").