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Thunderbird is slow in opening email and reacting to mouse with MacOS big sur.
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?
Modified by Wayne Mery
All Replies (3)
Is anybody focusing on this problem?
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.