Diễn đàn hỗ trợ Firefox

I'm trying to download Firefox on a new computer. It downloaded the install program at least 6 times in about an hour, but it never finishes downloading. How can I avoid this and get it to actually download Firefox?

My old iMac's Firefox browser was automatically changed to ESR (by Firefox) since the computer could no longer update the operating system through Apple (obsolete). When I purchased a new iMac and migrated my data to the new computer, Firefox ESR is still the browser, and says it is up to date. I am assuming I should get the most current regular Firefox version, but don't know if there is an easy way to change the version and preserve all my saved passwords, logins, bookmarks, etc. Looking for guidance. Thanks

In my MS Windows 11 system in control panel, Apps > Default apps. Firefox is listed twice. In both of these there are these two separate listings: ".htm" and ".html". Below both these listing it says: "Firefox" "Firefox HTML Document"

Question: Can I remove/delete/uninstall one of these Firefox's? Question: Should I remove/delete the ".htm" and just leave the ".html"?

Hope this makes sense. Thank you for your help.

Error: "Secure Connection Failed

An error occurred during a connection to accounts.firefox.com. Cannot communicate securely with peer: no common encryption algorithm(s).

Error code: SSL_ERROR_NO_CYPHER_OVERLAP

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the web site owners to inform them of this problem."

When it happens: - Irregular frequence. The same websites once work once don't. They work with Chrom/Edge/From my mobile(same wifi/router). - Sometimes I have to refresh the page a few times - Happens for all sort of webistes. From local news, to GitHub/Youtube/Google/Any website

Steps I have taken: - Cleared cache/cookies - Reset PC/Firefox - Cleared all extensions - Deleted Firefox (And manually deleted all folders in AppData related to Firefox) and reinstalled afterwards

Nothing helped. Any idea what is going on? I checked Mozilla documentation for SSL issues, but it didn't help either

Since I updated to version 113.0.2 every time I try to open certain websites, Firefox shows an error message "SEC_ERROR_UNKNOWN_ISSUER". Once I choose to accept the risk and continue it redirects to the IP address "79.137.248.81" that redirects to spam. This happens on multiple sites, certain popular sites such as google work perfectly.

Yesterday I uninstalled and installed the browser. I rkilled and scanned my system with Malwarebytes, Avast and HitmanPro. I also have no malicious addons I found. Nothing worked.

I am attaching pictures of how the error shows.

Please Help.

Office Depot.com continually says site maintenance on Firefox, but on Chrome it works fine. Only about half of my pages in the https://hopenow.breezechms.com app will load (just see a blank page), but work fine in Chrome How do I get them to work so I don't have to constantly switch back and forth. Be gentle with answers, I am not a geek, just a user...lol. Sallie

Every time I do a search for services "near me" (hospitals, hotels, etc.), Firefox is using an out-of-date five-year-old location. Very frustrating! How can I change this? Anyone's help is much appreciated - I just haven't been able to find a link to help me fix it!

I has gonna sign into another Gmail account that I use for games but I forgot the password and had no other way to sign in. I tried to go into my saved passwords in Firefox because I knew I saved it. I ended changing the password to a wrong one at one point and I couldn't view the first ever password I saved for the Gmail account. I really need to know how to view older/previous passwords, it would save my life.

Hi

I'm having some confusion as to how to change what tabs are synced across to other devices under my account. I have my chosen tabs all pinned and I even have them saved as bookmarks that I've synced that I can load up in Chrome. However, when I go to the three horizontal lines button and clicking on my account name/email address, it's showing me tabs that are synced to one of my other devices (in this case, my laptop), but the tabs aren't quite right. There's a couple that are old now that I want removed. The double arrows showing me more extensions/options comes up with Synced Tabs, but they're also showing the same incorrect ones. Even when it synchronizes, it never changes anything.

What's the correct way of changing/removing tabs in Firefox and then syncing them?

Thanks

I recently switch to Firefox and I'm enjoying it so far. One problem though, continuously using Firefox over a long period of time cause it to use more memory than normal. I assumed it was because of the large amount of tabs i kept opened but even when i had closed most of them, the problem still persist. This lead to worse performance and more frequent crashes. One way I found to have helped is to close and reopen Firefox, but the fix is only temporally.

For over a year when i go to download something it defaults to the downloads folder instead of asking me where I wasnt to download. I'm about fed up with FF. it's been a great 10 years but this issue along with 80% of my sites not loading or working will lead to me jumping ship. Please help!