We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Avatar for Username

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

หัวข้อนี้ถูกเก็บถาวรแล้ว โปรดถามคำถามใหม่หากคุณต้องการความช่วยเหลือ

how to find a certificat that is over its datum

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

gerard-tang
gerard-tang
more options

By trying to find addons the program gives an outcome that says that the validation certificat is overdue ? How to find an updated certificat and how to put it in ? Gerard

By trying to find addons the program gives an outcome that says that the validation certificat is overdue ? How to find an updated certificat and how to put it in ? Gerard

การตอบกลับทั้งหมด (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Check the date and time in the clock on your computer: (double) click the clock icon on the Windows Taskbar.
See Secure connection failed and Firefox did not connect

You may also need to rename (or delete) the file cert8.db (cert8.db.old) in the Profile Folder to remove all intermediate certificates that Firefox has stored by visiting secure websites.