Firefox Community Forum

I am an academic. I use Canvas. When I am in Canvas and I try to open a document in it from Firefox, what I get are solid black pages. I do not have this problem with Canvas in Chrome or in Edge. I really don't want to use those Browsers. I actually have this problem with every PDF I try to open from all sites. This is a recent problem. But if I cannot correct it, I will have to use other Browsers.

E. Wray Bryant, Ph.D. [edited email from community support forum]

Hi. On an Active Directory, we deploy Firefox (normal or ESR). It's OK. When we deactivate the link of the GPO, it's supposed to uninstall. But it doesn't (even if we delete the GPO, specifying to uninstall at once).

The gpresult command on each computer doesn't show the GPO anymore, but Firefox is still installed.

( FYI, we used to do that with FrontMotion Community Edition, and it was always working (instal and uninstal). We even just tried the "last" (but old) ESR edition present on the FrontMotion site (CEESR-102), and it works. But FM CE version has stopped being developped. )

So, any idea about why the official Mozilla Firefox version (normal or ESR) doesn't uninstall?

Thanks by advance.

hi i got used to a small search window in lower left of FF....is gone!. i thought it was an add on but can find no trace of it so was it a ff feature?

it would simply locate a word of my choosing on the open ff page, thats all

would much appreciate any help, thanks

I would never buy anything from TEMU, but I was shocked to see an icon for their storefront when I opened a new tab today. Haven't they been the subject of articles and class-action lawsuits about their privacy violations, illegal data collections, not to mention the shoddy products and knock-offs and labor violations...?

I'm trying to look at Realtor.com's emails, using Firefox, but the browser won't open the photos of houses, or the maps. If I use Google Chrome, everything works. What's wrong with Firefox?

I am a Cacti developer and we are considering switching from FontAwesome Web Fonts to Tabler Web Fonts. However, on Firefox for Windows only, we are having a major slowdown when using the Tabler SVG based webfonts. The page load is first stalled by Firefox apparently loading all the Web Fonts, which would appear normal with any browser (though exceedingly slow on Firefox for some reason).

However, once the page is loaded, when going off tab to another browser tab, and then back to the Firefox tab that includes the Tabler webfonts, there is a 3 second delay before the tab switches. When we enable the performance analyzer, we find that the delay is almost 100% Reflow of the page, even though the page is static as this point (no changes) from the last time it was activated.

We do not have this issue on Firefox for Linux, MS Edge or any other Chromium browser, only Firefox on Windows. I'm using the latest version 134. Should I be opening a bug?

Hello I am presently running OS10.9.5 on a MacMini from 2013 because there are some expensive programs on there that I will lose when I update the OS. I now know I need to do that regardless. My question is: What OS version should I upgrade to for a secure version of Firefox and, MOST IMPORTANTLY... will my Comcast email account and bookmarks be carried into the upgraded Firefox browser? Thanks. a concerned Gary Bellucci

Hi everyone, i have an issue with firefox and docker i work for a company that uses docker container to maintain several projects, up until two days ago i was able to do my job no problem on firefox but then firefox simply stopped working for me and i can no longer see the website when docker containers are running i can see other stuff like storybook that are running in same container groups but not the actual website, and the odd part is that i can see the website in other browsers like chrome and edge, i though about checking another project but is same issue, so i don't know what the issue is but the port destined for previewing the site is not working on any project in firefox but works no problem in other browsers, i already tried clearing cache and incognito mode, rebuilding containers and checking that container is running and port is exposed correctly and it is but for some reason firefox can't display it, and the worst id that i don't even have a clue because there are no entries on the log no requests on network tab no errors on browser console and when i type the url i see the spinner on the tab and after a while it becomes a hourglass and that's it, any ideas what could the problem be?

I am using the Accessibility inspector to examine the "Color and Contrast" of text over a gradient image background.

I have attached a screenshot of the area I am looking to understand.

I see that there are 2 color measurements. One on the left and one on the right. The color swatches on the right appear to be AAA. The one swatches on the left do not.

What are the left swatches for?

Is there a site/page dedicated to detailed instruction on how to get the most out of the Accessibility Inspector? The 'Learn More' link doesn't have much guidance.

Thank you.

Le titre décrit déjà pas mal ce que je recherche: à propos des épingles de la page d'accueil, c'est pas très clair pour les urls qu'on peut mettre (web, certes mais), je mets par exemple un lien google drive pour l'icône mais à ce moment l'image n'est pas bien centré.. Il faudrait un lien qui affiche telle quelle l'image. Dès que la page ciblée n'est pas uniquement l'image, il y aura des bords ou autres.

Comment faire à ce moment là?

exemple en image (pour instagram)

Hi,

I am using Firefox 78.15.0esr (64-bit) on a 16+ year old MacMini with el Capitan. I use it for various low performance use cases like playing music, and for testing the performance of my webapplications on old hardware, using outdated software

Reading the attached message (and followed up information page), I understand that I can still use this version of Firefox. But that all add-ons will be disabled in two months. Which is very upsetting to say the least. Why is a stand-alone add-on that doesn't communicate with an outside server being disabled?

Given that I run an unsupported(?) version of MacOS which I can not upgrade, I won't be able to update Firefox to the version that is being suggested. This means that Mozilla (the party that I've always cheered on for its vision), now remotely limits my access to the internet because of a certificate that they used in the development of the software becomes obsolete. This is a move that I'd expect from Google, Microsoft or Apple, but not from Mozilla.

Could someone with a more technical background explain me how such a certificate is related/integrated in the build of Firefox (78). I mean, why isn't it possible to re-build the project with a newer root certificate, given all of the source files are online: https://archive.mozilla.org/pub/firefox/releases/78.0/ ?