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.

Search Support

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.

Learn More

How can I filter messages that do NOT contain a specific word in the subject?

  • 1 svar
  • 1 har dette problemet
  • 12 views
  • Siste svar av alta88

more options

I want to do the opposite of what filtering normally does. I want to filter out messages that do not contain a word or a string. For example, I want to display emails that do not contain the word "meeting" in the subject. Is this possible? If so, how can it be done?

I want to do the opposite of what filtering normally does. I want to filter out messages that do not contain a word or a string. For example, I want to display emails that do not contain the word "meeting" in the subject. Is this possible? If so, how can it be done?

All Replies (1)

more options

It's not built in. The TotalQuickFilter extension allows NOT and lots of other filter features: https://addons.mozilla.org/en-US/thunderbird/addon/totalquickfilter/