Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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

Error code: sec_error_expired_certificate ,How can i solve this problem ?

  • 1 การตอบกลับ
  • 235 คนมีปัญหานี้
  • 1 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย cor-el

more options

It started last week , Giving this error , i cant access my blog or comment on another blog or even entering my face book and some sites .

What should i do ?

It started last week , Giving this error , i cant access my blog or comment on another blog or even entering my face book and some sites . What should i do ?

การตอบกลับทั้งหมด (1)

more options

Check the date and time in the clock on your computer: (double) click the clock icon on the Windows Taskbar.