Diễn đàn hỗ trợ Firefox

My Firefox settings are configured to "Open previous windows and tabs" on Startup. This worked fine until this morning, when I lost all of the tabs in my session, including the pinned ones. The last time I closed Firefox, there was only one window open.

I have already tried these ideas to restore the tabs:

• CTRL+SHIFT+T: Does nothing
• CTRL+SHIFT+N: Does nothing
• Three bar menu -> History -> Recently closed tabs: The list is empty
• Three bar menu -> History -> Recently closed windows: The option is greyed out
• Three bar menu -> History -> Restore previous session: The option does not exist in the menu
• Open user profile folder and open sessionstore-backups folder: There are three files named "previous.jsonlz4", "recovery.baklz4" and "recovery.baklz4". They are each 2KB and contain only an empty tab with the URL "about:home". There are three additional files starting with "upgrade" but they are from too long ago, so they don't contain the tabs I require.

The contents of these tabs are vitally important for my work, so this is causing me significant stress. If anyone can suggest ways to recover my previous tab beyond the documented fixes, I would greatly appreciate it. Thank you so much to anyone who can help!

Hi, As far as I know, Firefox hasn't recently updated but somehow my address bar is now below the tabs. I have searched everywhere and can't find a solution. Searching shows that this has been happening repeatedly for years with people having to go as far as adding code to configure it. It has never happened to me until the change appeared randomly today. Am I missing something, or has the option completely (and pointlessly) disappeared? Please point me in the right direction to restore the position of the address bar. Thanks.

I find this does not happen when I opened Mozilla and searched for an answer, but if I am in almost any other site, and click a link, it oens in a new window and is so narrow, it is unusable until I stretch i. This is a pain, and never happened ubtil about 1-2 months ago after an update.

Please let m know if anyone has a solution to this irritating challenge.

Jim Rautio

I have a lot of tabs open. I like it that way, but if I close a tab the "hidden tabs" feature gets activated. And all the tabs go away. It isn't a huge issue it is just very annoying. How can I disable this annoying feature?

Olá. Quando eu clico em alguns arquivos eles estão abrindo na mesma aba. Isso acontece principalmente no WhatsApp. Eu gostaria que os documentos fossem abertos em nova aba.

My laptop had to do a restart and I have about 10 pinned tabs and I went to open firefox and they are all gone. I've tried to do the restore session but they aren't popping back up. How do I get them back???

When I have a website open and want to open a new one from the bookmark bar it opens it in the same tab, thus losing the first website. How do I stop this happening? I want to open several websites from bookmarks and have them all open at the same time. Thanks.

I use google meet a lot. I need to screen my screen very often. i have used other web browsers which let to share a singe tab in the meet, but in firefox, can only get the option for either a window or an entire screen which is very inconvenient. I hope to hear from you soon because i use firefox and its be a shame for me to switch to other web browsers completely for this issue. My email is vijay.rh@gmail.com

I have lost my tabs after accidentally clicking top right hand cross and now can't all my 30 tabs back, very frustrating! This the one that keeps coming back which is not the page I want.

For the third time with a broken arm! I set up my home page and tabs for work, banking etc. Last 2 days after I have closed down the night before, all my tabs are gone. I can't spend half a day setting them all up again only to have them, disappear again. Please find my tabs and restore them so I can continue my work.

When i try to log into my banking at anz.com.au Login i always get "Your Tab just Crashed " Just tried a tastingaustralia.com.au and a tab that says "explore winter series" i get the same Your tab just crashed The banking login has been like this for weeks If i log in using Edge it works fine Whats wrong with Firefox  ??

Sometimes, I'll click a new tab, and "something" happens. It's like it tries to create a new tab, yet it's just a half-formed nothing that you can't interact with. And when this happens, Firefox is destined to eventually crash / become unresponsive. I literally have to reboot to get Firefox working again. I haven't tried logging out. That would probably work, too.

This also happens when moving new tabs, but I've only notice that happen on tabs with Youtube.com open.

firefox -V Mozilla Firefox 100.0.2

This has happened twice now - I've had a main window open with 100+ tabs and a second window open with only one tab. All settings are as described to save history, etc. After closing Firefox and later restarting, only the window with a single tab is restored. I've saved the session backup files in another location and manual copied and renamed them into the main profile folder but in each attempt, only the single tab window was restored, which is obviously not what I want. I know the 100+ tabs are in the file because of the filesize and because I've used https://www.jeffersonscher.com/ffu/scrounger.html to scrounge the URLs from the backup file. But the point is that Firefox is NOT extracting the data from this file and restoring the other window, which makes me suspect there is a bug or problem with session restore when more than one window is open at the time of shutdown.

Thanks for any suggestions. Bob

I went to settings and set firefox to open links in a NEW TAB instead of a new window, but it still opens links in a new window. I did a search on google and when I click on the link for the website to see the information it is still opening in a new window. How can I fix this so I don't have a lot of new windows. It's irritating to have to close all those stinking windows just to get back to my original window. I just want the links I click on to open in a new tab.

I am trying to set it up so I can have more than one tab at a time or dont have to go to the corner to find a list of tabs or go to a diffrent window to open one. I have the box in the corner with the numbers but that sometimes vanishes entirely so I only have the one tab and would like it to be like most browsers where you can see them all at the top. I cant get the extension that manages it because the only computer I have is one given to me by my job that's a chrome book and doesn't support those extentions, I tried. About:config doesnt work it just tells me that's not a site or gives me advice on how to use it which isn't really helpful when I can't even search it or find the spot for it. The tabs section in the settings only offers to put it on top or bottom of screen or to have it inactive or not, or automatically close them, there is no option to have more than one tab. Please help I've tried everything I can think of and everything I could find online.

Hi my tabs have suddenly disappeared, I restarted but still not there and am unable to find a way to reinstall them? This has never happened before,and is really quite annoying. Feeling frustrated and wasting so much of my time looking for tabs that should be there. Your support and a quick response is very much appreciated :-) Thanks in anticipation Lynda