Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, see this article.

Avatar for Username

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.

ఇంకా తెలుసుకోండి

Thunderbird not opening MacOS Catalina 10.15.7

  • 1 ప్రత్యుత్తరం
  • 1 ఈ సమస్య కలిగినది
  • 11 వీక్షణలు
  • చివరి సమాధానమిచ్చినది Wayne Mery

olavhansen59
olavhansen59
more options

Hi

Since recently, I have not been able to open Thunderbird on my mac. Its an old macbook pro mid 2012, and therefore I cannot update any more than Catalina 10.15.7. But in the system requirements for Thunderbird it says that MacOS 10.15 is enough. Is this no longer the case? Or what else could be wrong? I have tried reinstalling without any success.

Cheers

Hi Since recently, I have not been able to open Thunderbird on my mac. Its an old macbook pro mid 2012, and therefore I cannot update any more than Catalina 10.15.7. But in the system requirements for Thunderbird it says that MacOS 10.15 is enough. Is this no longer the case? Or what else could be wrong? I have tried reinstalling without any success. Cheers

ప్రత్యుత్తరాలన్నీ (1)

Wayne Mery
Wayne Mery
  • Top 10 Contributor
  • Moderator
more options

Your issue is Bug 1977514 - Thunderbird 140 uses high CPU on macOS 10.15 and crashes on quit. It mentions how to start up.

It will be fixed in version 143 which will ship later this week.

ఉపయోగపడిందా?

ఒక ప్రశ్న అడగండి

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.