I assume you want to uninstall Firefox? If it's not under "F" look under "M" for Mozilla Firefox.

See the Uninstall Firefox from your computer article.

Link: https://support.mozilla.org/kb/uninstall-firefox-from-your-computer#os=win8&browser=fx20

thanks for the input, The original question was "how to uninstall SUNBIRD"

Seems like the first half of the question was truncated, "sunbird" was what I was trying to "uninstall". thanks for you reply..

Is it an add-on? If so, try here:

orange Firefox button (or Tools menu) > Add-ons > Extensions

Can you locate it and is there a Remove button?

it is a "mozilla firebird" calendar app

"mozilla sunbird" not firebird....

Hi, Coballe.

This forum is for help with Mozilla Firefox not other Mozilla applications but I did find the following with a google search:

http://www.mozilla.org/projects/calendar/releases/sunbird1.0b1.html

Uninstalling Sunbird

To uninstall Sunbird, follow these instructions: Windows

From the Start menu, choose Control Panel. When the Control Panel appears, double click Add/Remove Programs. Find "Mozilla Sunbird (1.0b1)" in the list and click Remove to uninstall.

If you need more help, there's a MozillaZine forum for Calendar and Sunbird help, here:

• http://forums.mozillazine.org/viewforum.php?f=46

You'll need to register at http://forums.mozillazine.org

thanks for everyones help