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

I had to reinstall my os and when installing T-bird my saved inportant dates in the calender were missing, how can I get them back?

  • 1 การตอบกลับ
  • 1 คนมีปัญหานี้
  • 1 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย user01229325

more options

I had to reinstall my os and when installing T-bird my saved inportant dates in the calender were missing, how can I get them back?

I had to reinstall my os and when installing T-bird my saved inportant dates in the calender were missing, how can I get them back?

การตอบกลับทั้งหมด (1)

more options

From the backup you made before messing with your operating system.