现在firefox在线直接升级，总是卡死不动，这应该如何解决？
New install of Firefox set up with a 'wrong' email account. Tried to use the 'Mozilla account' page to fix this by using secondary email and then making it primary. Bu… (ďalšie informácie)
New install of Firefox set up with a 'wrong' email account. Tried to use the 'Mozilla account' page to fix this by using secondary email and then making it primary. But the secondary email I want to use is not allowed by Firefox giving an 'Account already exists' error. What should I do?
Whenever i download something, instead of it being a file icon and allowing me to open it and unzip it, it is the firefox logo and i cant do anything with it
