Firefox 技術支援討論區

I have a need to use regular browser (not kiosk), but disable the "open downloads folder" once a file has been downloaded. This is opening a file manager (thunar or alike) which then allows the user to browse the filesystem and open a terminal emulator from /usr/bin.

Using the policies, I am able to prompt for downloads, or select a download location, however I have been unable to completely stop the user from opening the download folder which opens a file browser.

Is there any way I can select policies or profile options for disabling the option for opening download folder?

I got a new computer so I created an acct and set all my open tabs and history to sync. It wasn't intuitive to my not techie brain, but found out how to open all the tabs on the new computer. However, they don't open in the same order (makes it almost useless when you have a lot of tabs), and the tabs don't have their associated history.

Is there some way to have Firefox open tabs and history in the same state on the new device?

{"state":"success","url":"/display/confirm/quiz/75c674c4-90ee-491b-8108-c16ce90919bb/264263/confirmation?campaignId=264263&channelId=8847&medium=direct&source=travelchannel&payload=Ln1nFxkjHxCAkQJfP%2BeNlrPyuRumASS6dP3gowk%2F31U%3D&containerId=c6d9d631-fe55-4296-b1cc-3fb94dba950a&channel=website","entry":{"id":"83fc17fb-c260-4ba8-baa2-62df10055e9c","uid":"w268acbac45df20f586a25dafcf5ca416","ngx_ext_id":"dfc9c970c0165bb29bc10f76de076d71","ngx_ext_id_type":"integration_id","content":{},"quiz":{"score":0,"message":"Incorrect! But good news: you're still entered for a chance to win $10,000 cash.","total":1,"payload":"Ln1nFxkjHxCAkQJfP+eNlrPyuRumASS6dP3gowk/31U="}},"route":{"routeRef":"display:route:activate","token":"|:|xstiBiP-j7Ul44jtyy9yw1PJ3jpooJM0sOHn7HkQ-Yk"}}

I can only see the option to change display language for websites, but nothing for the browser. Works fine on the regular firefox browser, but nightly doesnt seem to have it for some reason

Firefox is the only browser that I cannot load a site.

With firefox I get: Secure Connection Failed

An error occurred during a connection to licensing.nypdonline.org. Peer’s Certificate has been revoked.

Error code: SEC_ERROR_REVOKED_CERTIFICATE

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.

All other browsers see the site as OK

So today I wanted to try FF Containers, because I have service user to manage O365, my normal company user and my personal user.

Now I open make.powerapps.com in container dedicated to this site I log in with one of these users everything is ok, but during first sign-in I am not asked even for password for specified account, I just enter email and then I am redirected and signed in. I have disabled "Allow Windows single sign-on for Microsoft, work, and school accounts". When I want to access portal.azure.com in another container, I am automatically signed in with user from previous container dedicated to powerapps.

I especially logged out of all containers and removed all cookies from FF before submitting and it is still happening

Also checked Windows "Internet options", I do not have any of these sites in "Intranet sites" and Level for all zones regarding to User Authentication is "Prompt for user name and password" dunno know what is wrong.

I would love to get a real answer to my question below.

Why did you remove this feature? Please see screenshot. Simple option to search any site using the selected highlighted word. In screenshot below I highlighted "scored".

The screenshot is from Palemoon. Yet this feature used to be in firefox.

Look forward to your answer.

I have tried removing the site, adding back, troubleshooting mode, etc. I have added it with both http and https, nothing works. The only thing that works is to turn the pop up blocker off but I dont want to do that.

This worked before, but now it does not work correctly.

Bug issue?

After the introduction of Safari years ago, I have finally recently switched to Firefox. I like it, but the font thing is about to send me packing. I just cannot get a decent automatic display of all websites. I never had an issue with Safari. Example: Gmail's body section is way too small, no matter how much I try to enlarge it, it just doesn't want to enlarge. I mean, this is really a hassle. Is there a simple setting in Firefox that can duplicate Safari's handling of text/fonts? I really would like to use it as my default browser, but it's really getting annoying.

I want to install a copy of the current version of Firefox on a Win 10 computer that already has an ESR copy of Firefox running on it, without overwriting any of the existing Firefox configurations, that can be run independently of the first install.

How do I do this?

I need to install Firefox in this computer. Is not working, I need this to play my Farmville2 is still no work. Please do something, I need this. att. Raquel R Orlang

Accidentally added a misspelling to the Firefox dictionary. Thought it would be easy to locate and edit the dictionary.

Enabled 'show hidden files.'

On XYplorer, and Windows File Explorer can find not a single trace of 'persdict.dat' in my profiles folder.

It would be really helpful if you could advise what the next step would be. Thanks.

The performance of Firefox is very poor compared to Chrome. Chrome is much faster. Both in page processing and multimedia playback performance on the web. Chrome's benchmark score is at least 4x times higher than Firefox. Doesn't Mozilla have a plan to significantly increase the browser's performance and processing speed and multimedia playback performance? I have been waiting for years, but Mozilla has not made significant progress. My system is slow and it is stuck playing multimedia (for example, playing videos and stories on Instagram). Don't have a plan to significantly increase the performance and speed of web and media processing?

Hello, ever since we moved endpoints from Firefox ESR 91.13 to 102.3, it has become impossible to play any media with Firefox.

No video will play in youtube, for instance (it just loads endlessly as if it would start, but it doesn't).

Can't use radio websites either. Anything with a "play" button (video or sound) does nothing.

This has been tested with a clean profile, a clean install, after allowing autoplay in the settings.

Is there any info on what exactly changed between ESR 91 and 102 that might explain this ? There has been no system change, If I reinstall 91 instead it works again as usual.

No issues anywhere else on the endpoints (Edge, Windows), this is on Windows 10 if it makes any difference.

Tanks for any help on this.

I'm getting this on most of my websites that i try to access from Firefox. MSN, google links from searches almost making this browser unusable. It says i cannot by pass security. IT may have blocks from my company as well. It works on edge and chrome so why not firefox?