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Thunderbird lag in MacOS Big Sur

Thunderbird ver. 78.4.3 (64-bit) Mac OS ver 11.0.1 Big Sur Thunderbird become lag after upgrade the mac os to 11.0.1 Scroll the mouse, the "Subject Panel" moving very la… (read more)

Thunderbird ver. 78.4.3 (64-bit) Mac OS ver 11.0.1 Big Sur

Thunderbird become lag after upgrade the mac os to 11.0.1

Scroll the mouse, the "Subject Panel" moving very lag

Asked by huck2099 5 months ago

Answered by Wayne Mery 4 months ago

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Thunderbird V78 problem in MacOS Big Sur

Dear Thunderbird and all: When will have Version of Thunderbird fit for MacOS Big Sur? Now, use Version 78.4.3 is big problem in MacOS big sur, that start Thunderbird w… (read more)

Dear Thunderbird and all: When will have Version of Thunderbird fit for MacOS Big Sur? Now, use Version 78.4.3 is big problem in MacOS big sur, that start Thunderbird would be waiting loooooooooog time, when thunderbird show all emails, then scrolling is lag(delay) without , dear all, do you know how resolved this problem? I had try uninstall, reinstall, I had try everything what I can do. Thanks, if you have same problem with best solution to solve problem, please ,please let me know. I am really appreciate . thank you for your urgent reply.

Best Regards! Michael.

Asked by Michael.O 5 months ago

Answered by Wayne Mery 3 months ago

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Mac OS (11.1) - Thunderbird 78.6.0 - No main window. Solved by reinstall

Dear All, I received an update and installed it. Afterwards my TB does start but no main window appears. On the menu bar I can see a beach ball. I search a little bit an… (read more)

Dear All, I received an update and installed it. Afterwards my TB does start but no main window appears. On the menu bar I can see a beach ball. I search a little bit and installed the latest version that I could find, which seems to be 78.6.0.

Still no change and not able to read my emails, since there is no main window.

I tries also to start the application with "option safe mode" and de-activated the add-ons and rest of the menu bar...no success so far.

Any other hint and tip that you share with me, please ?


Thanks HS

Asked by hamed2 3 months ago

Answered by hamed2 3 months ago