Diễn đàn hỗ trợ Firefox

These are the pictures I get recently ... tiny. Micromised. Unsure if I accidentally hit a "micromise" button, but all of the sudden, the normal view became tiny.

Also, many a time by myself and others told: When browsing picture sites such as Deviantart, Pinterest, even Google Pictures, Firefox severely slows down up to even dead stop after a while. Though several versions have passed, this issue still remains.

Clearing Cache, or using DelTempDir/FlushDNS doesn't help at all, once it begins to slow, only full restart of FF helps, but this ain't always an option. It almost seems that the memory is filling up by the feeds of these sites, and just cannot be cleared, no matter what.

Using a Memory tool ALSO runs nowhere.

Please assist?

Thank you.

Hi,

Firefox issues warning while accessing websites which are signed by Internal CAs. However, we could see the same website working fine with Microsoft Edge, Google Chrome, etc.

Firefox work fine while accessing websites which are signed by Public CAs. The issue is only with websites signed with internal / Private CAs.

Below is the error message:

Warning: Potential Security Risk Ahead

Firefox detected a potential security threat and did not continue to "XXXX.XXXXX.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 website, and there is nothing you can do to resolve it.

If you are on a corporate network or using antivirus software, you can reach out to the support teams for assistance. You can also notify the website’s administrator about the problem.

I am trying to move my mobile bookmarks from Firefox to Brave. I've synced them with no trouble from Firefox Android to desktop. I can see a folder in the Firefox bookmark manager called "mobile bookmarks", and it contains all my mobile bookmarks. From there, I can open them in Firefox, Brave, Edge, and Chrome. No problem.

When I click "Import and Backup", then "Export Bookmarks to HTML", I'm able to save the HTML file to whatever location I like - desktop, Downloads folder, etc. However, when I go to open the file, it only contains the Mozilla default bookmarks. None of the "Mobile bookmarks" folder is visible. The HTML file is only 11 kb.

Screenshots are attached. Using Firefox version 113.0.1.

FWIW, I've also tried directly importing the bookmarks to Brave using their import feature (not using an HTML file), and Brave does not recognize any bookmark files whatsoever from Firefox. Getting really frustrated.

Need some help with Firefox crashing. System: Windows 8.1 64 Bit instilled on a Samsung SSD, 24 GB free space, 24 Gigs RAM, Firefox installed on conventional HDD (G:\) drive, 1.03 TB free space. This has been the standing configuration for many years, working with no problems.

Problems began with FF update 111.0. Any attempt to download files (.jpg or .pdf) would cause the “save” button to freeze, and after a seconds FF would crash. If an attempt was made to change a setting FF would again crash so quickly it was impossible to attempt any changes. Oddly enough, FF update 111.0.1 fixed the issue (or so I thought) and things returned to normal. I assumed whatever caused the problem had been fixed.

Unfortunately, every update beyond 111.0.1 reverts back to the same freezing and crashing behavior. I have attempted the following with all updates above 111.0.1 in an effort to correct the issue. So far nothing has worked. BTW, Brave and Chrome work just fine.

Cleared out all cache and cookies. Changed download folder Opening in safe (trouble shooting) mode Clean install(s) Disabled hardware acceleration. Putting the entire program on C:\ drive (apparently the newer FF installer does not allow custom installations any more). Checked and updated all drivers

Currently I have disabled automatic updates as none of them have the same freeze/crash issue. I am out of ideas and would certainly be glad to get any advice. At this point Brave is going to be my new default browser. Yes, I know 8.1 is no longer supported but I am not in a position to replace this PC at the moment.

I bought a new laptop. I installed ZoneAlarm and Virus Protection for Windows 11 as I thought Maybe Wolf and Windows Defender might be the problem. I did everything suggested by Mozilla to get it to let me log on. To no avail.

I did everything. I still cannot get access to https://www.chewy.com - despite my logging in many many times. Please tell me how to fix this. This is STUPID!

This is the error message I keep getting: Access Denied You don't have permission to access "http://www.chewy.com/app/login" on this server.

Reference #18.da94d817.1685493790.6b7842

Often when I click on links that take me to video's Foxfire will not launch the video. It stalls and takes forever to load or it does not load at all. I am finding that with more sites as time goes on. Google photos also won't load in a timely manner BUT of I change to Chrome everything loads quickly. This didn't use to be a problem but now is, any solutions out there.

I have set .pdf files to be opened in firefox, not download and browser is still opening those in new tab and also downloading those. What could cause this problem?

Every few days I get a notification that Firefox will be quitting in 120 minutes. However, there is no option to tell Firefox not to do this. I checked my settings and couldn't find anything about this either. My settings also say that my version of Firefox is up to date, so Firefox is not restarting for an update. Is this happening for other people? How do I tell Firefox not to quit without my permission?

Following a recent update (May 25th, 2023) I have lost all my notes. I know Mozilla does not monitor the Notes extension actively and the corresponding Github repo is archived (https://github.com/mozilla/notes).

Mozilla also notified the users about the decision to discontinue this service: https://support.mozilla.org/en-US/questions/1328311.

However, I found the "Notes add-on" useful, and kept using it. Finally with a sudden update in late May 2023, I have lost all my past notes. While searching for possible solutions for the data recovery, I came to find the following solution by " jscher2000".

1. https://support.mozilla.org/en-US/questions/1390845
2. https://support.mozilla.org/en-US/questions/1322197#answer-1384732

However, it was reported that though majority of the data was recovered by applying the technique above, lost notes were not among them: https://support.mozilla.org/en-US/questions/1390845#question-reply

For anyone with similar issue I am describing below what worked for me. Following the suggestion by "jscher2000" I first generated the "Old Firefox Data" folder on my desktop. This is how I did that: From the Firefox browser window, click on Help -> More Troubleshooting Information -> Refresh Firefox and follow the instructions.

After creating the "Old Firefox Data" folder you will be able to see one, or multiple, "profile folders" therein. On my system I was able to see multiple "profile folders".

Next, type "about:profiles" in the URL space of a Firefox browser. I saw only a single profile (the default profile) on my screen that followed. Next, you need to "create a new profile" and point the system to one of the "profile folders" inside "Old Firefox Data" folder. Lastly, hit the "Launch profile in a new browser". If you can not see your old notes, try with another profile folder inside "Old Firefox Data" folder.

This is what worked for me (Mac OS). If there is any better solution please suggest that.

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

bold text Mozilla flags 'captive network detected', does nothing to fix, still an issue, though it's been reported... Multiple Times. I have this issue w/Aurora CO. Central Library, & Fresenius Dialysis Care Facility in Aurora CO.!

When I try scrolling down on this website it automatically takes me to the top of the webpage like a reset. The hardware is fine because it is happening with touch pad and external mouse both. Even though it is happening only on 1-2 website, I am not sure whether it is my browser's issue or the website itself is faulty. Also, specific part of the URL keeps on refreshing nonstop : ?ref=n2dXHxxxxxxxxxxxxx

Recently , I would say within the last month or so, all the sudden when a site asks for my username and password I cannot use autofill. With Firefox as the auto fill provider or a 3rd part tool password program like Biwarden. For a while this worked like a charm but what happens is this username and password fields come up on a webpage. At the bottom I see firefoxes prompt and Bitwardens prompt to select a username. I can do this in both but when I click on the username nothing happens. I have uninstalled both and reinstalled made each a provider etc... This does not happen with Chrome

This feature and this feature alone has me thinking of just leaving Firefox first the revamp with mobile. Got used to it, now this, sorry but this is a deal breaker.

I am using a OnePlus n10 5g on Metro. Updated as updated can get I am at a loss here but auto fill has be ome useless in Firefox.

Any ideas???

Hi all,

I have prompt in Firefox that says "Your browser is being managed by your organisation". I've done a bit of a google and appears to be anti-virus related which I don't have any installed.

Certificates ImportEnterpriseRoots is also set to true.

What would be causing this?

Hello

Noticed in the last few days I cannot change the proxy settings. Use to be able to. I am on the latest version of Firefox as of today. Try to run Firefox as an administrator but still greyed out. Not sure what is causing this. This is on Windows 10 and a 11 device. Do not have any GPO for firefox. Any idea how to find out what is causing it or ho wto fix it?