Diễn đàn hỗ trợ Firefox

After a Firefox update, my bookmarks menu, which was on the left side of the screen vanished. I have not been able to restore it. When I click the bookmark box (at the top of the page) I get three choices showing up on the upper left side of the screen. 1) Summarize , brainstorm, etc. 2) Tabs from other devices. and 3) History. So how do I get bookmarks???

TNX, Bob

According to the most recent update page, this function should be working for all users by now. (see attached screenshot).

It is still not working for me. Has the timeline been postponed? Is anyone else still unable to use this function?

Thank you!

I cannot log in to Firefox and get the tabs I had when I logged out. I get a brand new page and can log in as I please, starting with tab 1. I've looked at every possible entry under the 3 ... menu, and ever entry under File. I've restarted the computer, etc.

I commonly keep windows I am using as reference for research I'm doing and don't add every item to a bookmark until I've conclude which I should keep. This same event happened a year ago and I'm quitting Firefox after close to 30 year of use unless I can recover, and learn what caused this.

It has opened and closed fine literally hundreds of times, now it's as if erased the past but will reopen fine and start over without having to download Firefox again.

I'd rather recover than start over. Help if you can, please.

the tab groups page i was shown by firefox says i should be able to group my tabs starting at the latest yesterday but my tabs still just move out of the way and refuse to group. i found container groups but they work nothing like the page showed. i have firefox version 138 and the tab groups was starting to be roled out on 137

Hi, In the last hour FF has stopped working completely. I made the mistake of using Ccleaner, which is probably the problem, I haven't had issues cleaning before, though I usually check the registry before deleting and don't recall seeing any entry for Mozilla (I may be wrong, though).

Firefox was working fine a couple of hours ago, but now it won't open at all, except in admin mode and then it won't open any links or tabs, not even settings. I've uninstalled FF, deleted the folder in the Programs folder, and reinstalled it from scratch, but there is no change (the one difference is that it wouldn't open in Admin after before I reinstalled it). Waterfox doesn't open either, but Thunderbird seems to work with no problems.

Thanks, Matt

Using 2025-04 Cumulative Update Preview for Windows 10 Version 22H2 for x64-based Systems (KB5055612) Firefox 138.0.1 (64-bit) and says it is up todate. I have looked at the about:config to find the browser.tabs.remote.autostart but it does not exist in the list of processes. I have also unchecked in settings both performance options intermitently to try and correct this problem, but nothing happens: (unchecked) Use recommended performance settings Learn more These settings are tailored to your computer’s hardware and operating system. (Unchecked) Use hardware acceleration when available Nothing pops up to allow choosing a different number as many support articles say. I have AdBlocker running as an add on and turned off the duck duck go privacy essentials and still nothing stops these insane amount of processes clogging up my computer. right now, on this page there is only this tab open and there are 13 processes running. Please send real fix instructions- thank you

I cannot figure out how to add my favorite things to the toolbar. The toolbar doesn't even show up at the top of my page. I just get a string of random bookmark names under the address bar with the Other bookmarks folder at the end. I can't even get rid of "Finish Setup" which is the last one shown. How do I do find where the toolbar is hidden and get it to show? Once I do find it, how can I add my favorite items to the toolbar? I even had ask a question online to find out how to restore my most recent bookmark which was backed up in the documents folder on my computer. Any suggestions would be very helpful. I don't like the way Mozilla Firefox looks now. It isn't as easy to use. I have included what the top of page looks like now. I am sorry I didn't think to keep one of how it used to be.

90% of time I cannot connect to a website unless I go into settings, privacy security and clear the data. Sometimes this doesn't work and I have to go to a different browser. I don't have this issue with other browsers. Why is this happening?

After updating to v 133.0, when maximizing Firefox (not F11 fullscreen), a taskbar that is set to "auto-hide" will no longer unhide when mousing to the bottom of the screen. This did not occur with the previous version (132.0.2).

This behavior is also unaffected by the "devtools.toolbox.alwaysOnTop" setting in about:config as i've tried switching from the default "true" to "false".

Update: Still persists in 136.0.2

According to Firefox Help, "After you have defined and set your Primary Password, you will be prompted to enter it once for each Firefox session, when Firefox needs access to your stored passwords." But since updating to version 136.0 I get asked for my Primary Password even to see my home page. Why is this?

I have attempted to sign in to MyHealtheVet.gov 3 or 4 times over as many hours. Every instance has encountered the same message "Secure Connection Failed. This is the Verterans Administration website and find it hard to believe their website is not secure. I'm not a computer geek, far from it, hence utilizing this method of contact. I have been notified by email that I have a secure messaging message on the VA site that I am unable to access/ Thanks in advance,

WHEN I SIGN INTO MY OUTLOOK ACCOUNT, FIREFOX IS BLOCKING MY CONNECTION. IT WILL NOT CONNECT TO SECURESERVER.NET. I CANNOT ACCESS MY E-MAILS IN FIREFOX CURRENTLY. PLEASE HELP! ALL THE TECH PEOPLE SAID IT IS THE BROWSER????

I AM HAVING THE PROBLEM ON THE OTHER COMPUTER. I THINK THIS PC IS O.K.

I think I am in he correct forum - my apologies of I am "off base" but I am ignorant of computer technology I use an accounting software "reckon" - a programme that originated in America I run firefox as my default browser I run my E mails through G mail

I send invoices from reckon in PDF format attached to an e mail created in Reckon to my clients. Everything ran perfectly (and has done for years) on April 1st. Last week Reckon failed and told me I had the password wrong. (This is rubbish - as nothing has changed) After a week of talking to Reckon help desk I was told that it was Firefox/Gmail who have changed the system and will no longer accept third party interactions. (I think that is what he meant)

Can anyone give me a work round?? Other than printing and scanning and sending manually - I did this yesterday and the time it took was just mind boggling. Many Thanks for any thoughts - as I am not technically minded please be simple in your responses

For the last couple of days, when I am using Firefox I am bombarded with security alerts ranging from "System Alert" to "Viruses found (3)" to "Trojan Detected". The icons shown are Windows, McAfee, Google, and others. Mozilla Firefox with its logo are in small print, top left corner. I am usually asked to click; I do not click! I scanned my computer (Webroot) and the scan comes back clean each time. The last line in all of these is "via d04e3a0hubcc73bbgvsg.chainintegration.co.in" How do I get rid of these? Thanks for any help. Susan