I-Firefox Community Forum

I downloaded the Firefox ESR for my High Siera OS, but I still get the message that Firefox is no longer supported, Why??? Just let me know what I need to do so I can use the browser without worry.

I have a MacPro 2012, updated to the max. I'm retired, and by budget does not allow for a new computer.

Thanks. Doina Paraschiv

Since the latest Firefox update, it has frozen the app & crashed my computer multiple times within a few days; it has also caused problems logging into my primary bank account ("access denied") but has nothing to do with the bank (I called the bank; no problems there, but they suggest using Chrome browser. NO WAY!) Every time Firefox has updated the past few months, it has interfered with my password vault’s proper functioning {Last Pass}. I am using a late 2012 Mac mini, running OS 10.15.1 (the newest acceptable OS for my computer). I attribute some of the problem to their adding a number of new features without making certain the basic app is stable.

Responses should be addressed to [edited email from community support forum]

I want to view USPS PDF labels from their new API. These PDF's are version 1.7. Chrome and Edge all ready work. Will FireFox support this as well ? Viewing one of these PDF's displays a black or white screen.

I would have attached one of the labels so you can see for yourself but you only accept images.

Ask me and I will send you one.

I have logged into TinyURL.com MANY times using Firefox. Now, I get a Cloudflare Validation Error when trying to do so (see attached screenshot/snip).

This was done in Troubleshooting mode, but is the same in standard mode, though I have no extensions enabled. I've tried turning Protection Tracking off; no luck. - We use ZoneAlarm, but the Web Secure functions are all disabled. - I have the same issue on 2 PC's, one Windows 10 and the other Windows 11, 64-bit. - I'm on FF release 150.0.2 - 64-bit, and both Windows installs are fully updated and kept that way. - I've reached out to TinyURL in hopes of resolving the issue. They suggested many of the above steps but not resolved this issue. - HOWEVER, I've found that login via Google Chrome IS seamless - no issues.

What is it with Firefox that it's having issues with the Cloudflare "Human" check? I've checked the Cloudflare site; all conditions are good, and this very setup passed the "Turnstile" check.

FF is my #1 preferred browser, so please look into this. I see that others have posted similar issues over multiple years here (but a search of support articles didn't find one . . .)

Thanks,

Many web pages provide an email icon to send an article to a non subscriber. When I try to do this Firefox wants me to open New Outlook. I use Classic Outlook and don't want to use the new version. How do I fix this?

I just bought my boyfriend a new iMac. We are having trouble loading many sites and platforms using the latest Firefox browser. The list is growing but includes Facebook, Meetup, Wikipedia, chess.com, nytimes.com - in all cases, rather than a login screen, we get an error message or a home page loads with no access to other pages or login area. I've cleared the cache, restarted, tried going directly to the site to log in, but nothing works. Everything is fine when using Chrome, but we prefer Firefox. Is this a conflict in the new Apple OS? Is there a fix?

This past Friday morning, May 29, I tried to access www.healingwell.com which I have always been able to do. But this time Firefox gave me a red screen with message: "Firefox blocked this page because it might try to trick you into installing programs that harm your browsing experience, for example, by changing your homepage or showing extra ads on sites you visit." And same message again over the weekend. But yesterday, Monday June 1, I was able to access that website, and all seemed normal. Why did Firefox give me that message on Friday, but not yesterday or today?

Since Firefox's previous update, I am no longer able to log into my bank account. I have done everything suggested in the help menu. I've cleared cookies, etc. What changed overnight? I can go to Chrome and long in just fine. Just not in Firefox. Any suggestions?

recently when trying to book a flight on American airlines i get a "not authorized to access the server". No problem logging in. has been happening on other web sites as well. seems somewhat random.

I can't log into an email from my health site called MyMercy to get lab reports, etc., using Firefox; Have to switch to Google Chrome to do it. Is Firefox aware of this issue? Please respond [edited email from community support forum]

Access Denied You don't have permission to access "http://www.godaddy.com/" on this server.

Reference #18.acf7d517.1771548295.4f66cee0

https://errors.edgesuite.net/18.acf7d517.1771548295.4f66cee0 is what I get when going to https:\goddady.com as of today. Running on Windows7 (no, I won't upgrade). Tried a variety of changes. But Chrome works fine. Any suggestions?

Been using Firefox for over a decade. But lately is has become so slow now. Often freezes up if more than two tabs are open or a website is in any way very complex. What settings and issues should I check? What has changed? I can run the same sites on Brave and Edge browsers with no issues or not nearly as slow and bogged down.

When I visit a particular web site it requests that I grant Firefox access to location services. When I attempt to, the site's interface takes me to (Apple) System Settings/Privacy & Security/Location Services and shows me the access status of the Firefox.app. The control next to it shows it as off. Clicking on the control to change it to on does nothing. The web site cannot access location services.

Location Services itself is on, as are permissions for several other apps (including Safari, which does not have this problem with this web site).

Within the Firefox apps own settings, location permissions for the site in question (scistarter.org) are set as Allow.

I'm on an iMac, running Tahoe 26.5. This problem does not happen on my iPhone running iOS 26.5.

Help?

Windows 10 Open Firefox (151.0.2) Google "does alton towers still run in the rain"

My CPU then goes to 100% continuously. Why, CPU occupancy has only gone up in the last few weeks. This happens in a lot of searches.

Hi,I am trying to open my Hollywoodbets account in the Mozilla Browser on this Device which I am currently using,but can’t seem to open the Hollywoodbets web page.Please I need assistance.