Bogus "unsupported" error

[TechByter]

This appeared this morning. What's going on? As you can see Thunderbird thinks it's up to date. I have not changed the update process.

This is probably why, but what caused it to be set this way?

Update settings:

If it's unsupported, why was it installed?

[Agentvirtuel · Accepted solution]

Hello

Take a look at https://support.mozilla.org/en-US/questions/1450495

For information purposes
Dedicated profile per Thunderbird installation https://support.mozilla.org/en-US/kb/dedicated-profile-thunderbird-installation
Take a look at Understanding in depth the profile per installation feature https://support.mozilla.org/en-US/kb/understanding-depth-profile-installation

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March 24th, 2024, 8:27 pm

Allow me this other illustration
I launched Thunderbird release 115 and Thunderbird bêta 125
I opened the profiles bêta and release
I stopped the two versions of Thunderbird
I deleted the contents of the Thunderbird 115 profile folder
I copied the contents of the Thunderbird bêta profile folder to the contents of the Thunderbird release profile folder
I launched Thunderbird release https://www.youtube.com/embed/lrm-JElL6IQ