Rated 1 out of 5 stars

1. how do I add an add-on? "get add-ons" does not cover this! I have found and downloaded an add-on but what next? seriously. this is stupid.

Yeah, agreed, this is stupid and has nothing to do with this addon.

Rated 5 out of 5 stars

Theme Font & Size Changer (fixed) - Now works in Thunderbird 60.3.1. Great addon. Thanks

Rated 5 out of 5 stars

TFSC works great with TB 60.3.1 (32-bit). Keep up the good work.

This user has a previous review of this add-on.

Rated 4 out of 5 stars

Hooray. On 60.3.1 on a Mac it works fine (after messing about with the original version). Fixed seems to mean fixed. Thank you

Rated 1 out of 5 stars

Doesn't work with TB 64.0b2.

Citing a recent comment on my blog:

"Okay, so here’s the deal: XPCOMUtils.generateQI seems broken in both Firefox and Thunderbird nightlies, probably even in the beta versions. See for example https://github.com/mozilla/tls-canary/issues/171
As the addon crashes on startup with exception “TypeError: XPCOMUtils.generateQI is not a function”, I’d say that’s true for 63b1, and therefore it won’t work.

If you’re not a developer, go back to a stable version, if you’re a dev – well, deal with it ;) Not trying any bugfixing around a fuckup in beta TB versions, sorry."

Not citing Green Day: "Wake me up when the Beta ends." If you're running a beta version, don't bitch around (anonymously!) and give one-star ratings when stuff breaks. There's other ways to notify me of impending doom.

BETA != STABLE.

Rated 5 out of 5 stars

Thank you! I was about to give up on Thunderbird because it is so hard to read. This fixed it!

Thunderbird 60.0.3 Mac OS X

Rated 5 out of 5 stars

this one worked .... finally.
I'm on TB60.4 using Mac OSX 10.14 Mojave
thanks very much for getting my Inbox to a readable size!

Rated 5 out of 5 stars

Following the auto-update by Mozilla TBv602.1.1 FSTC ceased to work on my PC. This Add-on I find essential to read TB messages. The developer worked rapidly and has issued FSFC v64.6 which works flawlessly with TBv60.2.1. Thank you Bzzz for a fantastic job.

This user has a previous review of this add-on.

Rated 5 out of 5 stars

Die neueste Version dieses Addons funktioniert nun auch mit TB 60.2.1 - the newest version of this addon function with TB 60.2.1. Thank you to the author!

Rated 3 out of 5 stars

Los Zoom no funcionan en la Version 60.2.1

This review is for a previous version of the add-on (64.5). 

Rated 5 out of 5 stars

The enhancements of this addon should be included in the TB client.

This review is for a previous version of the add-on (64.4). 

Rated 1 out of 5 stars

No funciona el zoom para Thunderbird 60

This review is for a previous version of the add-on (64.4).  This user has a previous review of this add-on.

Rated 5 out of 5 stars

I love you Bzzz ! :-D

[This addon is so important, because of the very (too) small fonts in TBird and Firefox].

This review is for a previous version of the add-on (64.4). 

Rated 4 out of 5 stars

I found that if I uninstalled the add-on then re-installed it worked, well, partly... :) I couldn't select the arrows to manipulate the font size. So, I entered the number manually then hit apply and it worked for me via Thunderbird version 60 32bit.

This review is for a previous version of the add-on (64.4). 

Rated 5 out of 5 stars

Extremely useful add-on fixes a major flaw in Thunderbird, namely the ability to change the font size. Thanks Bzzz for keeping this working and fixing the glitches that occur from time to time. Please don't stop - some of us appreciate your work!

This review is for a previous version of the add-on (64.4). 

Rated 5 out of 5 stars

Great. After updating from TB 52 to 60, finding the previous version of this add-on didn't work and not initially finding this updated version, I thought I was going to have to go back to TB52 just to have the TB interface readable. Found this update just in time. This really is an indispensable add-on providing features Thunderbird should have built in (and it rather beggars belief that it doesn't). For me TB is not usable without this on a 1920*1080 laptop screen.

This review is for a previous version of the add-on (64.4). 

Rated 5 out of 5 stars

Go ahead, Bzzz! We really appreciate your addon. So much grateful for its utility. Hope we will see it in 60+ version.

This review is for a previous version of the add-on (64.3). 

Rated 1 out of 5 stars

No font change in Thunderbird 60

This review is for a previous version of the add-on (64.3). 

Rated 3 out of 5 stars

Will this extension be updated for version 60, Or does anybody have a workaround . .Thank you

This review is for a previous version of the add-on (64.3). 

Rated 1 out of 5 stars

stopped working again with version 60 of thunderbird.

ps:

why thunderbird has no option to change font size of the UI is beyond me. we live in times of 4K monitors. are these mozilla coders dumb or just ignorant?

This review is for a previous version of the add-on (64.3).