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Older version of Thunderbird

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  • Last reply by sfhowes
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SuMo Bot
SuMo Bot

Hi, I have downloaded Thunderbird only to find out this version does not work on my older Mac with OS X 10.10.5. Where can I find a version of Tbird that will work under my OS X version? Thank you. Phil

Hi, I have downloaded Thunderbird only to find out this version does not work on my older Mac with OS X 10.10.5. Where can I find a version of Tbird that will work under my OS X version? Thank you. Phil

Chosen solution

TB 78 should work on 10.10.5 (TB 91 requires 10.12):

https://www.thunderbird.net/en-US/thunderbird/78.0/releasenotes/

https://archive.mozilla.org/pub/thunderbird/releases/78.14.0/mac/

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sfhowes
sfhowes
  • Top 25 Contributor

Chosen Solution

TB 78 should work on 10.10.5 (TB 91 requires 10.12):

https://www.thunderbird.net/en-US/thunderbird/78.0/releasenotes/

https://archive.mozilla.org/pub/thunderbird/releases/78.14.0/mac/

SuMo Bot
SuMo Bot Question owner

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