Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More
This thread was archived. Please ask a new question if you need help.
Archived

After the latest Thunderbird upgrade all of the font sizes went smaller - how do I get them larger throughout Thunderbird?

Thunderbird Other
Zenos replied 8 years ago
Kinnamandj
Kinnamandj

I have Thunderbird version 52.5.2 - How do I change the font size everywhere except message body (that is not the problem)? Help

I have Thunderbird version 52.5.2 - How do I change the font size everywhere except message body (that is not the problem)? Help

All Replies (1)

Zenos
Zenos

You were probably using the Theme Font & Size Changer and it stopped working on 5th Jan.

https://support.mozilla.org/en-US/questions/1198320