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.

Caută ajutor

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.

Află mai multe

Acest fir de discuție a fost arhivat. Adresează o întrebare nouă dacă ai nevoie de ajutor.

Thunderbird for macOS Big Sur

  • 1 răspuns
  • 1 are această problemă
  • 7 vizualizări
  • Ultimul răspuns de Matt

more options

Hello, I just have a quick question. Is the latest version of thunderbird compatible with macOS Big Sur? Thank you so much!

Hello, I just have a quick question. Is the latest version of thunderbird compatible with macOS Big Sur? Thank you so much!

Toate răspunsurile (1)

more options

System requirement and by default operating system version requirement are specified here https://www.thunderbird.net/en-US/thunderbird/78.0/system-requirements/

I do not see version 11 mac operating system listed. SO I would guess not. It might or might not work. Like you find with most beta operating systems really.