Recente antwoorden op Firefox wont open at allhttps://support.mozilla.org/nl/questions/10508072015-03-07T06:26:17-08:00What is your computer system?
Have you tried to;
Start Firefox in Safe Mode {web Link} by holding do2015-03-07T06:26:17-08:00fredmcd-hotmailhttps://support.mozilla.org/nl/questions/1050807#answer-700584<p>What is your computer system?
</p><p>Have you tried to;
Start <strong><a href="https://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-using-safe-mode" rel="nofollow">Firefox in Safe Mode</a></strong> {web Link} by holding down the <strong>&lt;Shift&gt;<br> <em>(Mac Options)</em> </strong> key, and then starting Firefox. Is the problem still there?
</p>