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

Avatar for Username

ძიება მხარდაჭერაში

ნუ გაებმებით თაღლითების მახეში. აქ არავინ უნდა მოგთხოვოთ ტელეფონზე დარეკვა, შეტყობინების გაგზავნა ან პირადი მონაცემების გაზიარება. რამე საეჭვოს შემჩნევისას გთხოვთ გვაცნობოთ „დარღვევის მოხსენებით“.

ვრცლად
გადაწვეტილი დაარქივებული

Tbird 45.3.0 Theme & Font Size Changer stopped working. Can't increase font size

user301571757577087349165058977412984109687

When my Mac updated to Thunderbird 45.3.0 from 45.2.0, my font went from great to really small. I have removed and reinstalled Theme & Font Size Changer several times but no luck The tools menu from Thunderbird Menu bar has no option showing Theme & Font Size Changer. My font is so small I have to use a magnifying glass to read e-mail. Everything with Firefox works fine. I downloaded Zoom button but had the same result. I reloaded Thunderbird 45.2.0 and installed it but no joy.

When my Mac updated to Thunderbird 45.3.0 from 45.2.0, my font went from great to really small. I have removed and reinstalled Theme & Font Size Changer several times but no luck The tools menu from Thunderbird Menu bar has no option showing Theme & Font Size Changer. My font is so small I have to use a magnifying glass to read e-mail. Everything with Firefox works fine. I downloaded Zoom button but had the same result. I reloaded Thunderbird 45.2.0 and installed it but no joy.

ყველა პასუხი (3)

შერჩეული გადაწყვეტა

This seems to be a problem in the latest update to the extension, judging from the reviews.

https://addons.mozilla.org/thunderbird/addon/theme-font-size-changer/reviews/

If you want to try rolling back to an earlier release of the extension, you can check the following page using whatever methods you can in Thunderbird (there's a link to this at the bottom of the main page, in the Versions section, if needed):

https://addons.mozilla.org/thunderbird/addon/theme-font-size-changer/versions/

While it didn't fix the latest version, it got me back to an older version that does work. Thanks!!

Joemac8 said

When my Mac updated to Thunderbird 45.3.0 from 45.2.0, my font went from great to really small. I have removed and reinstalled Theme & Font Size Changer several times but no luck The tools menu from Thunderbird Menu bar has no option showing Theme & Font Size Changer. My font is so small I have to use a magnifying glass to read e-mail. Everything with Firefox works fine. I downloaded Zoom button but had the same result. I reloaded Thunderbird 45.2.0 and installed it but no joy.