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Very Slow on Macbook Air with SONOMA 14.6.1 and Thunderbird 128.2.3

jlburch
jlburch
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I have a Macbook Air with SONOMA 14.6.1 and Thunderbird 128.2.3 Thunderbird has become very, very slow!

I have a Macbook Air with SONOMA 14.6.1 and Thunderbird 128.2.3 Thunderbird has become very, very slow!

Modified by Wayne Mery

All Replies (1)

Wayne Mery
Wayne Mery
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  • Top 10 Contributor
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Version 128 shouldn't be able to run on Sonoma, per https://www.thunderbird.net/en-US/thunderbird/128.0esr/system-requirements/

But as long as it is: 1) do you have lots of tags? 2) what View are you using? (View > Layout) 3) see wiki.mozilla.org/Thunderbird:Testing:Memory_Usage_Problems

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