This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

ค้นหาฝ่ายสนับสนุน

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.

เรียนรู้เพิ่มเติม

6/23/18 just downloaded new firefox on my Mac OS X 10.11,6 - won't launch - what do i do?

  • 1 การตอบกลับ
  • 1 คนมีปัญหานี้
  • 7 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย FredMcD

more options

all questions like this are at least 6 months old. Looking for an answer specific to most recent firefox. Is firefox quantum good for personal use other than business?

all questions like this are at least 6 months old. Looking for an answer specific to most recent firefox. Is firefox quantum good for personal use other than business?

การตอบกลับทั้งหมด (1)

more options

Please explain the problem in detail. What happens? Error messages?