Diễn đàn hỗ trợ Firefox

Unable to run firefox. I get the error message. (see attached screenshot) After terminating firefox processes, I attempted to create a new profile. and see an error message. (see attached screenshot)

I went to this site, no worries, nothing there but asks you to click...which you should not do. It says to copy the fix and paste it into the windows shell... sounds obvious, it's a scam. Except, this is a major funding company.

So the question is, is this legit from firefox? Or is that what? Go to myforwardsavings.com and you'll see what i mean. Or, see image i have included.

Hopefully someone up the chain in firefox can let me know. As i intend to report them if this is nefarious. Thank you.

Lost my session. Not the first time, so I went to retrieve it with sessionstore.jsonlz4 Put it in the directory above the backups as usual. Not working. No matter where I put it, Firefox is not restoring my session. Tried everything I can think of, no joy. Would really like to recover my session. Has the location changed? Different file name? Firefox has done a lot of updates lately. I am on a pc operating WIndows 10.

[Lost my session because I had a private window open when I closed my regular window. FYI]

Hi

When I use Firefox to act as a browser to search for topics I get the error message

EC_ERROR_REVOKED_CERTIFICATE

I am now having to use "Bing" to search

This has been going on for a long time

Thanks Gareth

I followed [this moderator's post on Support Mozilla](https://support.mozilla.org/en-US/questions/1254142#answer-1207829).

https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2019-03-24-16-28-18-7d451f.png

My hard drive lacks space for System Restore, which I forgot to turn on. After I mistakably clicked 'Delete files' 2 hours ago, Recuva recovered these 53 files, too little for a Firefox User Profile ?

https://i.imgur.com/QuK0TVP.jpeg

Wise Data Recovery recovered 13 files, 108.37 KB, but again too little for a Firefox User Profile?

https://i.imgur.com/QUfKPop.jpeg

Hello Mate, I am interested in creating a Firefox extension that will help the audience to solve their queries. Let me know how can I create one extension related to my business that is about bedding in the United Kingdom. Also, if I am successful in creating an extension then how will I upload my that extension on Firefox? Your collaboration will be admired, thanks.

My Firefox Labs tab disappeared after the update. Instructions online point me towards enabling studies to access it again, yet my box for Studies was also greyed out. Which conflict setting could be the cause here?

Hello,

Firefox will not download files. It fails every time me I try. I refreshed Firefox, but that did not fix the problem. Downloads work every time with MS Edge. Please help. Thank you.

Webpages don't open on Firefox and a link is clicked (for example, a link in an email). This problem does not happen when using another browser. I followed the advice given to someone who had the same problem. Switching to "No proxy" as suggested did not correct the problem. The advice was from zeroknight and is pasted below: zeroknight 12/1/23, 1:28 AM more options The browser settings are in the menu that looks like three horizontal bars (≡). From there, go into Connection Settings and change "Use system proxy settings" to "No proxy".

Refreshing Firefox did not correct the problem

Duck duck search via Firefox has become painfully slow, although if Google search is used the speed is OK. I have cleared caches, cookies etc without any improvement. Firefox 148.0.2, Windows10. Is this a recognised current problem?