Firefox Community Forum

I need to access Canvas as part of my school coursework. As of yesterday, Canvas refuses to load in Firefox. I've restarted my Mac, made sure Firefox is up to date, and tried running Canvas in Chrome, where it worked just fine. My internet connection is also stable. All other websites seem to be working in Firefox, but for some reason Canvas doesn't load after any amount of time and the interface appears as the attached image. Any help? Firefox is my preferred browser and I actually cannot do any online coursework without Canvas, so any suggestions or advice are very welcome.

I just installed Firefox on my iPhone and can't seem to sufficiently customize the homescreen. Specifically I can't find a way to delete 'Amazon sponsored' and 'Expedia sponsored' from the buttons that appear. I don't have use for these or any other corporate sponsored buttons and don't want to see them. My goal is to take better advantage of syncing to Firefox for Mac, and these buttons seriously interfere. It's also not letting me change the order of the buttons to better match my laptop screen. Please advise.

I noticed an Other Bookmarks folder in my bar yesterday. Clicking on it showed 3 bookmarks: One labeled as move: https://www.lyricsondemand.com/tvthemes/rawhidelyrics.html One for Google And one for my bank account with log in information all filled in so that you only had to click submit to get into my bank account

I didn't create any of these. What is most disturbing is my bookmark for my bank account log in is first enter username, hit submit, then password is auto-filled in the next screen, hit submit to log in and see account details.

Again, I didn't create any of these!!! How can I see when they were created?

Can I see how they were created?

Anything else?

This is of course very disturbing!

I have changed my log in and password and checked off every notification feature in my online banking privacy area.

Thank you

Shaun

When I use Firefox on my Mac, no matter what I have tried it keeps defaulting to the dreaded Bing Search Engine. I understand it has to do with Microsoft, but I don't use any of their products because I don't like them. In settings/search I can restore the default search engines & delete Bing, but it always reverts back to insisting on using Bing again. I have followed several threads about this issue without permanent resolution. Help??

I use Spanish/English dictionaries. I also use Web sites in English and in Spanish. I want spellcheck to detect the language and enable the proper spell check. I always had that ability in Safari, for example.

Necesito ayuda! You see; it doesn't work.

Thank you for any help!

I added a screenshot of youtube having flickering while video is being played, it is a bit hard to see but there is a slightly brighter stripe on the grey background and picture cant depict flickering; it starts immediately after video is started and stops after 3-4 sec after video is paused, like there is some background activity behind youtube foreground. I understand my comp is weak (Intel Iris Graphics 550 1536 MB 8 GB, 2133 MHz LPDDR3), but not that much, please help

I have a neuro issue where these trigger my migraines.

And they've become standard web design.

I currently reduce layout.frame_rate to 1, which *helps* unsmooth scrolling animation. That's often enough to navigate pages with narrow sidebars, or with good visual contrast between the sidebar and the content. But it's not enough on pages with extra-wide sadobars and no visual contrast, such as Wikipedia's "Vector" redesign, or the Internet Archive's latest redesign:

https://en.wikipedia.org

https://archive.org/details/texts?tab=collection

I can force Wikipedia into mobile, which helps, but I'm not aware of a similar fix for the Internet Archive, and really need a global fix.

I can get reasonable behavior from the Internet Archive if I reduce the window to about 640 pixels, ... but instead of a non-scrolling sidebar taking 1/3 of the screen, I end up with a non-scrolling desktop taking up 2/3 of the screen!

My Firefox has just started crashing frequently. 2012 MacBook Pro, Mojave 10.14.6

Here is the latest submitted crash. I have followed all the steps in the Help document. Systam is up to date, so is Firefox Crash still happens in "Troubleshoot" mode.

Hi all, the shortcut to close a single tab (ctrl+W (Windows) or cmd+W (Mac)) is not working anymore.

here is what I tried so far: - disabling all extensions (via restart in safe mode) but to no avail - reinstalled Firefox but the problem persists - verified, that the command is indeed cmd+W and was not changed by accident - all other shortcuts are working well

NOTE: I can see that when I press cmd+W, the "file" tab up above on the Mac menu bar flashes for a brief moment, as if the system detects the shortcut. But the tab stays open.

Any other ideas I could try out?

I do not want Firefox to allow: automatically install; check for: or use a background service for updates and i hate annoying pop ups telling me about updates ≈ every week.

It also generates warnings from all my cites with new logins etc

I don't need to be up to date on all decimals! Please allow also a less annoying schedule as every major update or every 5th or 10th update like 120, 130 etc

please do it! I otherwise I like your work! Kind regards Anders

For the last two days, cnn.com won't load and gives a message that the browser is blocked. Can you explain how I can remedy that? It's a rather popular site, so I assume Firefox will want it to work. All my other sites are working fine, so I'm assuming it some adjustment that cnn made on their end.

I'm downloading a lot of images, and every time I do so a popup box appears showing the most recent five downloads and a button to show all downloads, It covers some of the icons I use for downloading images which is frustrating. If I right click on any of the downloads one of the options is to Clear Preview Panel, so I assumed it was called Preview Panel, but help does not know about that and I can't find how to stop it coming up (it used not to until I did something, I don't know what) It's driving me crazy.

Have not been able to log on to a few sites (all financial base: bank etc) since approx April 2023 Have done all the dirty dozen: cache/update FF/reset/ disabled ad blocks etc.) and still no luck: had to revert back (after about 10 years) to safari (ugh) scoured back in archives for similar problems but found no answer. Does anyone have any idea? (i have not upgraded my mac os 10.14.06 and require itunes to remain) Thanks

I've had this for a few months now and it's driving me crazy.

I have blocked reddit.com, http://www.reddit.com, https://www.reddit.com, I delete the cookies, it keeps coming back. So I finally deleted every trace of Firefox off my computer, deleting the library files, everything. I download a brand new copy of Firefox, start it up and within seconds have a reddit.com cookie. There are no reddit pages open, no tabs, no nothing.

Also, I keep reading that you can right-click or control-click on a cookie to inspect it but that does not work for me on FF 115.4. I cannot find any way to look at the cookie code in Firefox.

I'm on the verge of just giving up on Firefox at this point. Any help would be greatly appreciated.

Hi, my shortcuts have all disappeared. I've looked on the browser.newtabpage.pinned and all of my saved websites are listed there. But when I open a new tab they're all blank and I can't seem to add any new shortcuts either. (Also I'm not good with technology so if you do have a suggestion on how I can fix this please tell me exactly where I need to type in a command or whatever because I didn't realise I could do that until just now.) All my bookmarks are still there and obviously it remembers my saved sites so? Thanks :•)

Is there a way for the new window animation in Firefox for Mac to be disabled?

Safari does not do this, but firefox has a... ~100ms animation for new windows that's extremely frustrating for those of us who do not use tabs (Apple's Exposé/Mission Control obsoletes them).

I haven't found a configuration in about:config, although I've been able to disable a few others.

Starting today, amazon web pages are not updating correctly. The amazon web page appears normal till I sign in, then it doesn't update "cart" contents or show account holders name or list any "Lists" when accessing account saved lists. I have deleted entire history, and all cookies and caches X 3. I Rebooted computer along with a "system command control reset" and still the pages are not loading correctly. Short of reinstalling "Firefox" what more can I do? Are there any "Preference" files or files with specific extensions I can delete? Thank you. Gerard

Whenever I change my VPN (not Mozilla VPN) status, Firefox will refuse to connect for something like 30 seconds then times out, leaving me with a blank screen. I have wait until that interval has passed before I can retry, otherwise it will repeat the freeze. This happens whenever I turn my VPN on/off or switch to a different VPN server. It happens only with Firefox. Chrome and my email client have no problems whatsoever. I think it's some kind of DNS caching problem within Firefox as the problem doesn't happen if I visit a site that I hadn't visited very recently. There's immediate response if I do that. I have DNS over HTTPS and secure DNS turned off in the settings, so it can't be those.

Anyone else have this problem? I wish there was some way to clear Firefox's DNS cache other than having to go into about:networking

I searched in Google and this website for instructions for how to delete specific cookies for a website. Many instructions are probably for older versions of Firefox.

I used to be able to login as of this morning to Wizzair.com. Then suddenly, regardless what I do, I can no longer use Firefox to login. I used the Preferences/Privacy & Security/Cookies & Site data/Manage Data for Wizzair.com to remove the cookies for the website, but it didn't help. I changed the password, it didn't help.

Their chat support sent me to their Privacy statement. There, there is custom list of cookies that they use. I was told to try to delete them individually... I have no idea how to do that and I could not find a method that works.

I can login the website using Safari. Any suggestions for what to do to be able to use again Firefox to login into this website? Thanks in advance.

I use multi-account containers extensively. Unfortunately, my laptop recently broke so I had to pull out my desktop which was in storage. I hadn't used my desktop in a few years, so I had to update Firefox to make it work.

Then I discovered that the multi-account container feature no longer works. It says it isn't supported in this latest version.

Is there any good way to fix this?

The multi-account container feature was what finally let me switch to the safety and privacy of Firefox. Prior to that, I used Chrome, but the multi-account containers were even better since I didn't have to tie a different account to each container.

It looks like I could roll Firefox back to an earlier version, but that would require creating an entirely new firefox account. It took me a substantial amount of time to get this one set up the way I like. I understand that you all want to protect my data, but frankly I feel like I've been put between a rock and a hard place.

Thank you for any help you are able to provide.