Firefox Support Forum

All of a sudden, Twitter will not let me log in on Firefox (Windows 11 laptop). It works on my phone, tablet, and other browsers. When I try to log into Twitter on Firefox, I get an error saying "Oops, something went wrong. Please try again later. " I have already tried updating the browser, clearing my cache, and clearing my cookies and I'm still having the issue. What can I do to fix this?

I received an email from mozilla@m.mozilla.org. Is that legit? (I am wondering, why the m.mozilla?) It seemed legit and looked like it, when I clicked forward thanks much I did the offered authorization scan, but then became scared to proceed with the 2 step authorization

Please tell me how to STOP the annoying Total Ad Blocker advertisements that continually show up on my screen when I am using Firefox. It's COMPLETELY ANNOYING!!!!!! I do not want to purchase this software now or later, but I will stop using Firefox if there isn't a fix for this issue. Yes, I am THAT frustrated. Thanks Steph

I'm using office365 mail and I cannot drag a file for mail attachment. This works fine in other browsers and I haven't been able to find a way to do it. I really need to do this for my work, so I'm starting to use another browser, which I didn't want to.

How can I change the color of my Bookmarks Bar? After Firefox did an update a few days ago, my Bookmarks Bar is now white instead of blue...the way it was before the update.

Hi guys:

I use Firefox on a Mac (Big Sur OS), and all of a sudden when I updated to the latest Firefox version -- each time I click on Firefox it opens in a new window other than the one I'm working on which is **really** annoying! What can I do to prevent this? Is there some adjustment in preferences I'm not aware of? Please help!!

Thanks much,

Kelli

I can only save (not open) Gmail attachments after the latest update and JPG is not showing up in my the Applications section of Settings/General so I cannot fix it.

This has happened one time too many guys, every update but this time half the items I would normally get as an attachment are no longer listed in the applications menu.

If I cannot get a fix quickly I will be forced to move to Chrome (which I REALLY hate the idea of). I see 25 - 80 emails a day and it is mission critical that I can open and view email attachments without having to save them.

A little help??

Mark [email removed from public]

Google Chrome is closed and ive checked task manager to make sure that its not open in the background.

I choose my main account from google chrome and choose to import passwords and bookmarks and it says that it successfully imported it but my passwords and bookmarks are not showing up on mozilla.

Unable to log into my Citizens Bank account. I keep getting an "Access Denied" "You don't have permission to access "https:citizensbank.com/HomePage.aspx" on this server." Tried updating Firefox and Troubleshoot mode.

Hi, yesterday I noticed a blue color in the menu bar tabs when I hover over them with a mouse. If I'm not mistaken, it used to be light gray before. How do I change it back?? It looks terrible and the tabs are barely readable when highlighted in blue. See the screenshot.

Hello. With version 100.0 came multi-language spellchecking. I would like to know how exactly does it work, please.

For instance, if I enable both English and French, will it simply virtually add the two dictionaries and use the resulting combined list of words? Or will it try to understand if a paragraph or sentence is English and mark non-English words in that paragraph/sentence as incorrect even if they are French?

I am obviously asking this because there is no detailed information at https://support.mozilla.org/en-US/kb/how-do-i-use-firefox-spell-checker.

I have seen this in some past versions of FF It usually goes away after a few upgrades

Instead of whatever it's supposed to display, you can see that it shows some random characters.

Annoying. I dont even remember what it's actually supposed to show

Hi. How do I give permission to Firefox to open a webpage? There seems to be a firewall issue or something? Please provide the exact steps to allow a URL to be opened with my permission. How do I grant access / grant permission to access a specific site? Thanks. FYI: I'm a bit frustrated and I have a deadline coming up soon.

I have a world icon on tool bar with a red triangle notification. when i press on it it says "Cant connect to application" check your configuration. It does not allow me to open either statement. What is this?

I use firefox since I go to college. When I got some problems, I try to check firefox use what to pick folder? I use Manjaro Plasma. I find chrominum use kdialog. But firefox looks not though both use gtk3 as UI

Firefox choose folder got wrong when use a USB HDD

I have completely separate bookmarks and bookmark toolbars on my work PC and home PC. I do log in on my home PC as to not lose my personal bookmarks and passwords. I accidentally logged into Firefox at work and it merged my bookmarks from my home PC. I logged out of Firefox on the work PC and removed the bookmarks that were imported from my home PC profile. I then tried to make a new account with my work email and login to sync on my work PC but it always says primary email needed and I'm stuck. I did go to about:profiles and add a work profile but that doesn't help me. I need to make a Firefox profile on my work PC with my work email address but the primary email thing gets me. Is there a way to do this with my current work PC bookmarks not lost? Thanks