Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option. Learn More Open Can’t open my Firefox browser 1 reply 0 have this problem Firefox Launch failure asked Duela astebete Konstantina Papadea replied Duela 3 egun skincarebytina 10/13/26, 9:47 AM I’m not able to open my Firefox browser I’m not able to open my Firefox browser I have this problem, too All Replies (1) Konstantina Papadea Top 25 Contributor Moderator Mozilla Staff 26/10/20 (01:24) Hi there, on which version of Firefox are you? And what is the error you're getting? Hi there, on which version of Firefox are you? And what is the error you're getting? Ask a question I have this problem, too You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.