Komunitné fórum Firefox

I'm not sure why, but starting a couple of days ago Firefox will not load a couple (there may be others) of my regularly used sites - the page just 'hangs' or only partially loads:

facebook.com theguardian.com

These are on my Windows 11 PC which I use 95% of the time. They load fine on my Windows 10 laptop which has the identical Firefox settings (they are Synced) with the same Extensions.

I have uninstalled and reinstalled Firefox on my PC to see if this helps, but the issue remains.

The websites load fine using Chrome on my PC.

Can anyone offer any thoughts as to why this is happeneing and offer any solutions?

I would like to further customize my new tab page.

Specifically, I'd like to get rid of the firefox logo at the top, and I'd like to increase the number of columns of shortcuts per row from 8 to lets say 14, while decreasing the spacing between each icon by about half.

I've already followed [tutorial] from y'all on how to increase the number of rows, and another tutorial that had me fiddle with the browser.newtabpage.activity-stream.topSitesRows setting directly in my about config. I have enough rows I want more columns and less space between them.

Find attached the current state of my new tab page, with my particular shortcuts redacted, and the number of additional shortcuts I could fit on the page without adjusting the gabs between them or resorting to a scroll bar. I'm missing out on at least 44 short cuts due to the default constraints, which I've been unable to find working overrides for. Depending on how cut-throat I get with my thin-margins, I could potentially be missing out on up to 80.

I tried following the near identical instructions from both this stack exchange and this tutorialpedia article, to try and get at the problem by modifying my about page's CSS; but I was unable to change part of the page's appearance. Not even the background or text color.

Is the information in these out-dated (the stack-exchange is 7 years old) or otherwise inaccurate; or is there perhaps a setting in firefox which is interferring with these tutorials' solution method.

I have already tried resetting firefox with extensions disabled to check if any of my extensions are causing the problem to no discernable affect.

The AI tab thing is a problem for me for multiple reasons. I found various articles about how to turn it off. They pointed to the following setting: In about:config set the setting "browser.tabs.groups.smart.enabled" to false, and then restart Firefox.

However, when I do that, and then immediately go back to about:Config to check the setting, it has changed itself back to "true".

Other settings accept and keep permanent changes. This means that I'm not forgetting to save the change or anything. Just this one setting (which turns off something causing me problems) refuses to actually stay set.

I see the answer to this question https://support.mozilla.org/en-US/questions/1509077 and tried looking there. There is a completed study called "Smart Tab Groups Rollout", but since it is in the "Completed Studies" group, I cannot remove it.

I use Arcgis quite a bit for property info and for the last several months, it either won't fully load or has constant freezes when doing anything. It also freezes other windows I have open and most the time when I shut down those windows and start FireFox again, my home screen (Start Page) won't load? I have to dump history/cookies and sometimes flush dns. I contacted ArcGis and they say it works fine on their end. So I suspect FireFox is the issue.

I downloaded the Opera browser last night and it has no problems with this site. I won't use chrome or edge.

Any help figuring out what's going on? I have changed no settings, no vpn, no private browsing either. It seems with each FireFox update, my issues get worse?

Win 10 on desktop. FF version 145.0.1 the site in question https://experience.arcgis.com/experience/ba70b3d86f5e4bbeb7582591f3dde16a/

Hi, since the latet update thi week (20 november) my F1TV doesnt work anymore via https://f1tv.formula1.com/.

It states : Unsupported Browser

This browser is currently unsupported. To experience F1 TV, please switch to an alternative browser. Please see our FAQs for more information

Pleae help as this weekend is La Vega F1. Thank! Erik.

I can't access the Firefox password manager on my desktop Windows 10 PC. See screen shot #1 from attempt. Further investigation shows a failed update which seems to correspond to the date the access problem started per screenshot #2. Passwords are available on my IOS Phone as normal.

What should I do to restore PW access?

Thanks, Craig Lamison

Hello everyone,

I am using Firefox latest release (eg 145.0.1).

At https://developers.cloudflare.com/ssl/post-quantum-cryptography/pqc-support/ , it seems that X25519MLKEM768 is supported since Firefox 132. Do you confirm ?

I ask this question because when I am connecting to https://pq.cloudflareresearch.com/ and activate the network tab before reaching this URL, and looked at the security tab on the right bottom panel, as you can see in the screenshot attached, in the Exchange group keys, I see x25519 and not x25519mlkem768 meaning that Firefox is not PQC ready for key establishment :-(

Best Regards.

Firefox updated. I know no longer have access to my bookmarks, saved links, and passwords. How do I revert back to previous version of Firefox? How do I retrieve access to my passwords, bookmarks, and saved links/pages? I will need easy step by step instructions.

Any assistance would be greatly appreciated.

Thank you.

Hello all...

This is driving me crazy. I have the latest version Firefox 145 installed, however, this morning I discovered that while trying to log in to various banks for my credit cards, I've been getting "inability to login" messages, or a blank page comes up. Even when I try to change passwords (which I really didn't need to do), I keep getting denied.

I cleared all of my cache, but that does no good whatsoever. This the worst set of bugs with Firefox that I've ever experienced.

Yet, when I use Microsoft Edge to log into all of those sites, there are NO issues whatsoever.

What gives here - what went wrong?

Ben Herrmann Fuquay-Varina, NC