All Products Support Forum

I got a notification that Yandex is no longer supported and my default search engine was changed to Google?

Why does Firefox care of which search engine I use? Why I can't use Yandex? I tried to add it again but it requires to install an addon for search engines and there's no addon for Yandex search.

Can't connect with the just downloaded version 66.0.4 to virtually any site - not to Google, not to NYT, not even to Mozilla - Firefox won't accept ANY certificate! Following errors appear (examples): "Did Not Connect: Potential Security Issue Firefox detected a potential security threat and did not continue to addons.cdn.mozilla.net because this web site requires a secure connection. What can you do about it? addons.cdn.mozilla.net has a security policy called HTTP Strict Transport Security (HSTS), which means that Firefox can only connect to it securely. You can’t add an exception to visit this site. The issue is most likely with the web site, and there is nothing you can do to resolve it. If you are on a corporate network or using anti-virus software, you can reach out to the support teams for assistance. You can also notify the web site’s administrator about the problem.

Or: Warning: Potential Security Risk Ahead Firefox detected a potential security threat and did not continue to www.nytimes.com. If you visit this site, attackers could try to steal information like your passwords, emails, or credit card details. What can you do about it? The issue is most likely with the web site, and there is nothing you can do to resolve it. If you are on a corporate network or using anti-virus software, you can reach out to the support teams for assistance. You can also notify the web site’s administrator about the problem.

The explanation is as follows: Someone could be trying to impersonate the site and you should not continue. Web sites prove their identity via certificates. Firefox does not trust www.nytimes.com because its certificate issuer is unknown, the certificate is self-signed, or the server is not sending the correct intermediate certificates. Error code: SEC_ERROR_UNKNOWN_ISSUER

No problems whatever with other browsers. I'm sending this with Safari.

mazdausa.com won't fully display. I just updated to version 100 (woohoo) and tried looking in troubleshooting mode, still no luck. The middle of the page where the car (picture) is supposed to show up is blank. The rest of the site loads.

Thankfully not too often are web site pages that are grossly out-of-format for my Android phone. Mostly everything is tiny. Yes, I can pinch expand or zoom in but then side back and forth scrolling is required to navigate and absorb the page. Not the optimum result. Very annoying.

I have font adjustments but those result in a similar and distroted page.

One web site option when available was a toggle for windows/cell phone that worked pretty good but it's not always provided. That implies the web site design is the formatting adjustment function.

Is the resultant cell phone display formatting a function of the visited web site, browser, phone device, etc or some combination of those entities settings?

The attachment is for the sumo web site page having this issue. https://client01.chat.mibbit.com/?server=irc.mozilla.org&channel=#sumo ok

https://www.treasurydirect.gov/RS/UN-Display.do

P.S. To prevent loss of these entries, Compose this message offline and do attachments first.

I continue to get access denied messages when going to common websites. You don't have permission to access "http://www.fredmeyer.com/savings/cl/coupons/?" on this server. ''Reference#18.d793517.1649002062.289635e4 This doesn't make sense - this is a site I go to frequently & don't understand why I continue to have problems - I followed some suggested fixes yesterday & it seemed to work again until this morning. I also got a message when I tried to access Amazon that indicated the connection was not secure. I rebooted the laptop & that fixed Amazon problem but not this Access denied problem - Your browser might be a little too safe if it can't connect to common websites

This occurs reliable for me right now on Firefox Mobile on https://aphyr.com/posts/358-a-history-of-leather-at-pride-1965-1995

While scrolling down the webpage, occasionally, about half a second after I lift my finger from the page, the viewport "jumps" up 1-2 paragraphs. This can happen more than once after I've stopped scrolling, or not at all. It appears to also sometimes happen while scrolling, but I can't reliably reproduce that part.

I've uploaded a video of this to https://i.imgur.com/guNho5G.mp4. It's a bit blurry, but the key point is there: I scroll down the page, slowly, and then right before the video loops, the screen "jumps up" once.

This also happens on https://www.egscomics.com/ occasionally, but on that webpage, it's only when I'm zoomed in on the text at the bottom, and scrolling slowly. Much less reliable to reproduce than the blog post on aphyr.com.

When I try to go to google on Firefox for android, the website doesn't load and instead all I get is a white, blank page. When I search using google in the address bar, the results show up. But then if I click the google icon to go to the google homepage, I get the blank white page again. What is going on? Also the desktop version of the site works, but the mobile version does not. It just stopped working this morning and nothing on my device had changed. I tried uninstalling firefox multiple times and still every time I redownload firefox, I get the same issue. I've been a longtime user of firefox user and the first time I have had a major issue like this.

I have been unsuccessful in finding a solution in searches, so posting here. On one website I use, a machining forum, when I want to reply to a post, I have no text edit options ie bold, italic, emojis, etc. They are there, but grayed. They have worked previously for me. I don't know what changed like a setting on my part or an upgrade. I currently run Firefox version 99.01. I asked on the forum and other users have the same version and no problems. I can access the page with Chrome and on my phone (Android) and no problem so it is not my account. And on other forums, I ie different websites, I can use those functions. I have removed history cache and cookies, restarted Firefox and restarted the laptop.

Any suggestions?

Hello,

For some reason, when I go to Amazon.com on my Firefox browser it is now coming up in Spanish. This is the only website where this is happening. I have rebooted my computer, but that doesn't solve the problem. Also, if I go to Amazon.com on Google Chrome, it comes up in English. Is there a way that I can solve this problem?

Thank you

From version 110 and up, there are websites where the autofill no longer works. The option to select your saved users & PWs comes up but upon selecting one, nothing gets filled. On other websites the autofill works as intended. Going to the real debrid website is the one I can accurately reproduce the issues on. With version 109 and below, the autofill works. Is there a proper work around besides having to go into the settings, finding out the password and inputting it manually?

OnePlus 9 PRO Android 11 Security Patch January 2023 Google WebView 110.0.5481.154 Firefox 109.2.0 (Build #2015930059)

Steps to reproduce problem. 1. Navigate to YouTube with Firefox for Android. 2. Open page of any video which has comments. 3. Switch webpage display mode to 'version for PC'. 4. Now the page layout top-to-bottom should be like: - player with main video - list of videos that may interest you - comments section 5. Expected behavior: load comments section below list of recommended videos, like Chromium based browsers do. 6. Actual behavior: Firefox fails to load comments section, perhaps some script doesn't fire up.

Hi,

Xiaomi 12, when reading a webpage in Firefox scrolling with the finger every 3-4 times the page does not scroll. Instead the address bar at the bottom pops. Lifting the finger and scrolling again makes the page scroll. This problems repeats.

Help would be appreciated because it is very annoying

I contacted the Daily Mail newspaper because I keep getting their popup news alert messages even when I am reading my email. My Firefox popup blocker is checked. I complained to the news paper and they gave the following message to get rid of these annoying messages. Here are their instructions to stop this on Firefox> 1. Click the Settings icon in the top right of your browser window and choose "Preferences" 2.From the left hand side of the page, choose "Content" 3. Under Notifications, press "Choose

There is no Preferences category under my settings icon. There is no Content on the left side of the page when I go to Settings There is no Notifications label from which to select Choose.

How the heck do I get rid of this annoying popup or notification or whatever the heck it is? Please advise. Thx

I can't open a particular site i watch in private. I refreshed browser; I gave permissions off and then on or enhanced tracking off then on and neither nor changed anything. The website help desk that i tried opening verified password asked which browser and still it wouldn't open when putting correct information password and user name in. Any suggestions? I didn't do anything different and thought it was the website but i'm member and nothing's changed on their end.