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Thunderbird extremely slow and not responding. (win10)

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  • Last reply by Wayne Mery

tedriggs
tedriggs
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It has taken over an hour to download 400 emails, it usually takes less than a minute. I have turned off firewall and unistalled/reinstalled Thunderbird which did not help. Also, "not responding" all of the time. This has been going on for the last couple of updates starting around V102.

It has taken over an hour to download 400 emails, it usually takes less than a minute. I have turned off firewall and unistalled/reinstalled Thunderbird which did not help. Also, "not responding" all of the time. This has been going on for the last couple of updates starting around V102.

Modified by Wayne Mery

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Wayne Mery
Wayne Mery
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Please include your OS and full Thunderbird version when posting for support.

For performance issues, please step through https://wiki.mozilla.org/Thunderbird:Testing:Memory_Usage_Problems