Windows Error Message: "Firefox has stopped working." The program does not open. Have had same problem with versions 41.0.1 and 43.0.2
Locking duplicate thread.
Please continue here: [/questions/1101355]
Firefox fails to launch. A window opens with the message "Firefox has stopped working.". Occasionally, Firefox will start with "sessionrestore" (shown grayed-out) in the address bar, but then the Windows Error Message Dialog Box mentioned above pops-up, and Firefox closes. Once it fails to launch, it continues to fail to launch.
<i>Locking duplicate thread.<br>Please continue here: [[/questions/1101355]]</i>
Firefox fails to launch.
A window opens with the message "Firefox has stopped working.".
Occasionally, Firefox will start with "sessionrestore" (shown grayed-out) in the address bar, but then the Windows Error Message Dialog Box mentioned above pops-up, and Firefox closes. Once it fails to launch, it continues to fail to launch.
Modified