Is HTTP/3 supported by Firefox ?
Hello,
Could you confirm that HTTP/3 is supported since Firefox 135 ?
Best Regards.
Hello,
Could you confirm that HTTP/3 is supported since Firefox 135 ?
Best Regards.
For the past few days to a week Firefox has failed to load some websites such as Amazon or Login.gov. I tried accessing the same sites using Edge and it worked fine. So… (read more)
For the past few days to a week Firefox has failed to load some websites such as Amazon or Login.gov. I tried accessing the same sites using Edge and it worked fine. So it is not a problem with the sites. I do not believe I have changed my settings, although there is a new version of AdGuard which may have something to do with it. I believe the problem started with the update of Firefox on Nov 18, however. I am using Duck Duck Go, but have the same problem using Google as my default search engine. I do notice that I have a message in settings saying my browser is being managed by my organization and showing this : ImportEnterpriseRoots. I am an individual user, so am not sure what that means or if it is related. In any case, I need help figuring out how to fix this. I do not want to use Edge but may have to if I cannot get this fixed.
Problem solved
Recently returned to Firefox from a detour in Chrome. One thing that Alphabet was doing that I was satisfied with was their password manager. It suggested complex passw… (read more)
Recently returned to Firefox from a detour in Chrome. One thing that Alphabet was doing that I was satisfied with was their password manager. It suggested complex passwords. Is there a similar feature in Firefox?
There is a left side hidden toolbar that has history AI etc pictured below. I removed it on another computer by mistake and can't figure out how to get it back. It is on… (read more)
There is a left side hidden toolbar that has history AI etc pictured below. I removed it on another computer by mistake and can't figure out how to get it back. It is on a Windows 11 machine. Thank you for any help.
I use Arcgis quite a bit for property info and for the last several months, it either won't fully load or has constant freezes when doing anything. It also freezes other … (read more)
I use Arcgis quite a bit for property info and for the last several months, it either won't fully load or has constant freezes when doing anything. It also freezes other windows I have open and most the time when I shut down those windows and start FireFox again, my home screen (Start Page) won't load? I have to dump history/cookies and sometimes flush dns. I contacted ArcGis and they say it works fine on their end. So I suspect FireFox is the issue.
I downloaded the Opera browser last night and it has no problems with this site. I won't use chrome or edge.
Any help figuring out what's going on? I have changed no settings, no vpn, no private browsing either. It seems with each FireFox update, my issues get worse?
Win 10 on desktop. FF version 145.0.1 the site in question https://experience.arcgis.com/experience/ba70b3d86f5e4bbeb7582591f3dde16a/
Why is Bing search only giving me four pages despite there being thousands and thousands of hits? When I use another browser I do not have that problem.
Latest FireFox update released on 11/19/2025 broke AdBlock Plus extension (re: YouTube) WHY?
Hi! ...I would like to get rid of that little icon/button (because I already have Fifo on mobile, thanks!) How can I do it? Regards and thank you (see attachment) … (read more)
Hi! ...I would like to get rid of that little icon/button (because I already have Fifo on mobile, thanks!) How can I do it? Regards and thank you
(see attachment)
Hello, Until the weekend, my firefox home screen has a row or bar across the top that had File - Edit - View - Bookmarks - Tools - etc. (see 'firefox' image attached) Now… (read more)
Hello, Until the weekend, my firefox home screen has a row or bar across the top that had File - Edit - View - Bookmarks - Tools - etc. (see 'firefox' image attached) Now that row is gone (see second screenshot) Can someone tell me how to get it back please? I tried searching for this but, as I have no idea what this row is called, I came up blank. Thanks Chris
I've searched other forums and I am not having any luck. If I open 1 Firefox browser then 10-15 open instances will show up under Task Manager. They load automatically. … (read more)
I've searched other forums and I am not having any luck. If I open 1 Firefox browser then 10-15 open instances will show up under Task Manager. They load automatically. This slows down everything and I have to delete the excess browsers. Would you please offer some advice? Thank you in advance.
i can't get youtube to load on firefox i have updated it all it loads up on competitors chrome,Etc can anyone help I've changed the password twice i get a black screen … (read more)
i can't get youtube to load on firefox i have updated it all it loads up on competitors chrome,Etc can anyone help I've changed the password twice i get a black screen and 3 lines on the left unclickable and three circles also blank and unclickable i have windows 11
I also get informed that my WLAN is not connected but all lights are on! Can not get into Youtube for example! I am completely knocked out!
Last night my machine updated itself but now I cannot access Facebook as it says I am using a browser version not supported by FB. I checked and my Firefox browser is ind… (read more)
Last night my machine updated itself but now I cannot access Facebook as it says I am using a browser version not supported by FB. I checked and my Firefox browser is indeed up to date. Have I been hacked or what?! Thanks. Geoff
I selected a Mass from St Jude in Peoria. IL but cannot get the vplume to increase. Can you help?
Hi, I have an account that has all my bookmarks etc... that I do not want to loose. The Firefox account has one email listed and I forgot to add a secondary before my old… (read more)
Hi, I have an account that has all my bookmarks etc... that I do not want to loose. The Firefox account has one email listed and I forgot to add a secondary before my old email was disabled. When I try to add now Firefox send a code to my old email which I have no access to. The extension of the email has been changed to @gmail.com vs the old email was "@shaw.ca" (company got brought out & not exist anymore). thanks for your help Regards, Melinda
My desktop (Windows 10) Firefox just updated to 145.0.1 and the right-click menu is defective. It has a bunch of blank lines, the only options listed are search DuckDuckG… (read more)
My desktop (Windows 10) Firefox just updated to 145.0.1 and the right-click menu is defective. It has a bunch of blank lines, the only options listed are search DuckDuckGo, translate, and use AI. This ruins my browsing experience, since I can no longer open links in new tabs which is my favorite way of looking at newspaper home pages.
i have been using this email address [email 1 removed] and it wont let me to sign in or reset password i do have another email address which is no longer use its been hac… (read more)
i have been using this email address [email 1 removed] and it wont let me to sign in or reset password i do have another email address which is no longer use its been hacked ([email 2 removed]) is it possible to change the email address to [email 1 removed] so i can continue using that email [email 1 removed]
thanks
Mozilla sent me passcode # [edited] to create a new password to sign in with on the new browser that I was faced with today wont take it the cose . My name is Darek S… (read more)
Mozilla sent me passcode # [edited] to create a new password to sign in with on the new browser that I was faced with today wont take it the cose . My name is Darek Shapiro. I need to work today. Want my old browser back
If I cant fix this My phone # is [edited phone# from public community support forum]
At some point, the YouTube interface in Firefox changed, unlike other browsers. For comparison, here are screenshots of Firefox and another browser. Is it possible to und… (read more)
At some point, the YouTube interface in Firefox changed, unlike other browsers. For comparison, here are screenshots of Firefox and another browser. Is it possible to undo these changes, or is the issue not on Firefox's end?