Opaite Mbohovái (1)
Hi
If you type about:support into the address bar and you will lots of information about your Firefox installation, including the version number.
I hope that this helps.
Nde eikéke nde mba’etepe embohovái hag̃ua ñe’ẽmondo. Ikatúpa, emoñepyrũ peteĩ porandu, ndereguerekói gueteriramo nemba’ete.