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

Subject line in e-mails?

  • 1 การตอบกลับ
  • 1 คนมีปัญหานี้
  • 4 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย jscher2000 - Support Volunteer

more options

How do I add subject line to my e-mails? The last update removed the subject line.

How do I add subject line to my e-mails? The last update removed the subject line.

การตอบกลับทั้งหมด (1)

more options

Hi, is this a problem on a specific website you are using in Firefox, or a problem in the separate Thunderbird email program?

If this problem is in Firefox, could you describe the problem in more detail -- for example, which email site is it? Are you composing the message using a Firefox feature such as "Email Link" or starting the message inside the site?