Hey guys, got the app Foxbrowser. I´m using firefox on my mac, sadly there is no firefox app for iOs. So I got Foxbrowser, Foxbrower offers me these letters: a b c d e f g h i j k l and I need to go on my computer with firefox and "add a new computer" (don´t now right translation, I need to add a device). So I go to my firefox settings and I see this: http://i.epvpimg.com/is1Zf.png I´m missing the option "add a new device" or something like that to put in the letters from my phone. This article dosen´t help me: https://support.mozilla.org/en-US/kb/how-do-i-set-up-firefox-sync If I google "firefox sync" I get lot´s of instructions, but non of them helps, because there is no option to add a device on my mac into firefox. Hope someone can help me!!