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

Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.

Thunderbird is slow in opening email and reacting to mouse with MacOS big sur.

  • 3 uphendule
  • 2 zinale nkinga
  • 7 views
  • Igcine ukuphendulwa ngu Wayne Mery

more options

Thunderbird: 78.4.3 64-bit OS: macOS big sur 11.0.1

The thunderbird is extremely slow in opening email and reacting to mouse movement after upgrading. Is there any solution?

Thunderbird: 78.4.3 64-bit OS: macOS big sur 11.0.1 The thunderbird is extremely slow in opening email and reacting to mouse movement after upgrading. Is there any solution?

Okulungisiwe ngu Wayne Mery

All Replies (3)

more options

Is anybody focusing on this problem?

more options

We have something for you to try if you are able, to get your feedback. https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/cS4TP33hS7yHdUx2l1zlyQ/runs/0/artifacts/public/build/target.dmg which is 78.5.1 plus a patch. It will display as version 78.6.0 although some places might refer to it as "Thunderbird Daily" because it is a test build.