Diễn đàn hỗ trợ Firefox

On my other Laptop with my other account I experience weird Problems. I tried to report, that I couldn´t zoom in Maps with my mousepad only on Mozilla, but there was no option to answer a question. I was send into endless loops. I tried to report it, nothing worked. So I thought there was an error but now get this cracy message: "Bitte ... bitte: Unsere Hilfeartikel sind keine Spielwiese, sondern sollen unseren Lesern helfen. Wenn also kein sinnvoller Beitrag zur Verbesserung eines Artikels geliefert wird, bitte nicht auf die Schaltfläche "Zur Überprüfung einreichen" klicken, denn dadurch wird intern eine ganze Reihe von Vorgängen ausgelöst." I wanted to report that I was denied posting a question repeatedly and that there was a possible error. Why this answer a month later

I have no idea how my bookmarks disappeared, but I cannot locate any of them. How can I get, at least, my bookmarks from one month ago. Have an upgraded computer, new hard drives, etc. I've searched my computer, cannot find any bookmarks. Is there hope? Win `11

bold text Every other day all bookmarks and tabs disappear using Firefox the only way for them to reappear is to uninstall Firefox and then reinstall it

I am FURIOUS with the latest update! I put my computer on "Sleep" for a couple of hours this morning, and when I cam back to it, the screen was locked up and I had to restart my computer. When I finally came online, everything had changed! I've had multiple Windows with lots of tabs running without any problems for a LONG time, until today! Now, EVERYTHING IS GONE!

Neither the [`

So how do I get them running? A significant portion of the internet runs on WebM and the fact that Mozilla's own dev docs can't show examples is a good indication of a problem.

For some reason all of my bookmarks are gone. I have tried all the suggested fixes and it's still not working. Don't know where they went but I would sure like to have them back. Plus, now when I try to bookmark a page its not accepting it. :(

i created a second profile yesterday. after starting the pc today, firefox opened and was empty/clean looking into the about:profile it said that i have two profiles but both were empty/clean looking into appdate structure > profiles i found 5 profile folders i tried deleting the profiles.ini, it created a new one but with the same new profiles i restarted the pc and had again 2 new empty profiles i tried creating a new profile with an existing file path and now i have 8 profile folders restarting again didnt create new profiles then i tried the "clean firefox" function but all i have after the restart are the 3 empty profiles again

how can i open the old profiles, of which the folders still seem to be there?

I don't know why, but every time i open a pdf with the firefox pdf reader i get this kinda grainy view of the pdf. If i do the same with google is all good. I really don't know what to do, can you help me?

As per the title...

If I access "mail.yahoo.com" (specifically the site in the screenshot) at all in a Firefox session, that session is no longer able to play videos, i.e. Youtube, Tiktok, or any other streaming videos.

The videos "break" in that the player loads, but the content does not load, and the player is stuck endlessly with the loading circle animation.

Video previews also don't play when mousing over the thumbnails.

This is solved only by restarting Firefox, i.e. in a totally new session. It cannot be circumvented by opening a Private Browsing session, or new window, or closing the Yahoo Mail tab.

This bug is reproducible in a new profile: i.e. I went to about:profiles, loaded a new profile and opened browser in that new profile, went to mail.yahoo.com in one tab, opened youtube.com in another tab, and none of the videos (or ads) played in that youtube tab.

This bug is reproducible in troubleshoot mode.

This bug does not occur in a different browser, e.g. Brave.

This bug only seems to have happened recently, possibly with one of the recent updates. Edit: I rolled back to 143.0.4 and it still occurs.

OS: Win10 Home 22H2 19045.6456

Firefox: 144.0.2 64bit

Extensions: Clickbait Remover for Youtube Google (verbatim) search NoGoogleAi Old Reddit Redirect Ublock origin Video DownloadHelper Youtube Anti-translate

I pressed "Share Data" for the troubleshooting information but it's not appearing in the question... not sure if I should paste that wall of text...

i want to try vertical tabs to be able to see the tabs i have easier, and to be able to delete the ones i dont need anymore. but vertical tabs for some reason are unreadable. as in, the text does not show up unless you click on the tab.

is this a glitch? is there a way to fix this in settings or change the background or text color? (i think im running windows 10, if that factors into things. id love to not upgrade to 11 if i do not have to.)

I don't have, and think I never had, an authenticator app. So how is the replacement MacBook requiring 2-step authentication that requires an authentication app before I can sync to my Win 10 websites? I am new to the MacBook, and it would help to know if it has an authenticator app, and how to get it to work with Firefox.

About a half dozen favorites were shown on the tool bar but have now been reduced to two with a double arrow following which produces a dropdown menu which is filled with the rest of my bookmarks/favorites. Clicking on any of them produces a side menu. The Home-icon which used to be in the upper left corner now site in the middle of the bar, I don't know what has caused this change but I'd like it to go back the way it was. My default search engine is Yahoo.

Multiple extensions are added and enabled yet only 3 of them are displayed on the menu that is displayed when clicked on the extension icon on the tool bar.

Version 144.0.2 (64-bit) Firefox is up to date