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When I try to add a new theme, instead of taking me to the add-ons in Thunderbird, it opens a browser window, and I'm not able to add a new theme to Thunderbird

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Trying to look at and/or add new themes in "add-on" section of Thunderbird takes me to a browser page, instead of opening in Thunderbird like it used to. Any ideas on how to fix this? Thank you.

Trying to look at and/or add new themes in "add-on" section of Thunderbird takes me to a browser page, instead of opening in Thunderbird like it used to. Any ideas on how to fix this? Thank you.

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Thank you for the information. Can you please guide me as to how to add them to Thunderbird after going to the new correct link? When I click "Add to Thunderbird" from Firefox, it adds the next theme to my browser theme. When I try the link from another browser, I get an error message, "We're sorry. We can't find what you're looking for."

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can't install themes either - OSX and Windows 10 both fail (in different ways)

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For lightweight themes, or personas, see this post:

https://support.mozilla.org/en-US/questions/1226464#answer-1136519

For full themes, download the xpi installer with Firefox and install in TB:

https://support.mozilla.org/en-US/kb/installing-addon-thunderbird

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thanks for your message

I solved the problem by installing eM Client

life is too short for this [REMOVED]

[REMOVED] Mozilla

Modified by Samuel Santos

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The addons site manager has been working on this

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I have same problems used to be able to just add it now cant even highlighted it

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davelang68 said

thanks for your message I solved the problem by installing eM Client life is too short for this [REMOVED] [REMOVED] Mozilla

Hi, be more friendly with your colleagues, we are all volunteers with the same purpose, helping others.

Thank you for your understanding!