Firefox 技術支援討論區

I have Dlink web cams. They are only accessable via a MyDlink app. The app is only compatible with Firefox 51 or 52. How do i get older versions running on my laptop?

I can hide the Menu bar but the space it occupied is still visible. I can use Full Screen to make it go away but I have an ultrawide monitor and don't want Firefox to take up the whole thing.

IS there another way to make the menu bar space disappear?

Firefox blocks out some posts with an 'OBJ' box as follows: Eagle lady (Jean Keene) sign from the Homer spit. This is one of my favorite signs in my collection. I’m pretty sure that she was the only person ever to be allowed to feed eagles and probably the last. She started feeding them in the 70s for about 20 years until she passed away. She was a tough, unique woman. She started off as a rodeo daredevil in the 50’s and worked for the Red River Rodeo as a trick rider.  Jean worked with many celebrities, including the likes of Gene Autry also known as the “singing cowboy.” She eventually had to retire from the rodeo, because she got hurt on a horse. She drove semi trucks and opened a dog and cat grooming business before eventually moving to Homer Alaska.

        If anybody else has any peninsula signs from the past, and would like to share please do so, we would love to see them.

WHY? WHY? WHY?

With the latest version 112.0.2 NordPass stopped functioning properly. Will not autofill. This happens on all 3 of my computers 2 are windows 10 and a win 7). Other browsers (Edge. Brave etc) work fine. I have cloned backup of system disks. I booted from a backup drive, which has previous version of the browser. and NordPass works fine. I tried several troubleshooting steps: turned off all other extensions - complete uninstall of NordPass and did an install - lowered security protection - used CCleaner & Privazer to clean system after each step. Any help would be greatly appreciated. Firefox is is my default browser.

Firefox is running 23-30 apps in the background and consuming about 30% of CPU simply when it is open. Is this legit or is something else going on? Reduce number of apps running in the background so that less CPU bandwidth is utilized.

все время падает браузер при нажатии "вставка" из мышки или при CTRL+V переустановила фаерфокс но проблема так и не решилась. даю вам последний шанс и меняю браузер на Хром.

Whenever I open Firefox on my Windows 11 laptop, a notification panel appears bottom right highlighting a news article from cordbusters.co.uk. I don't remember subscribing to this service and I can't turn it off. I can ignore it, and it times out after a few seconds. I checked addons and extensions but searching for 'cordbuster' in Settings gives no results. Running an internet search for cordbuster gives results for other sites quoting cordbuster but nothing suggesting a service provision. I am a long-term user of Firefox on phone and laptop.

I'm at my wits' end. There are a few websites that just don't open for some reason. Either they don't load at all and I get a blank page or there's a problem with the way they load. I've done some troubleshooting. Figured it might be an add-on, safe mode didn't fix it. Tried a 'refresh'. Didn't fix it. Figured it might be corrupt cache after the first visit, but deleting cache didn't fix it.

Finally tried reinstalling Firefox and it did... but not for long. After the reinstall, the websites were accessible again no problem. But then the next time I closed Firefox and restarted it or shut down my computer, the problem was back. This is 100% consistent. No exceptions. Always reproduces the issue.

To give examples of websites that for some reason stop working: A couple of websites for a game I play (trackmania.exchange and trackmania.io) My work Outlook inbox and more generally the whole Office 365 suite online. The Twitter feed. For some reason the UI loads but the feed just says "Something went wrong. Try reloading". I'm sure there are others I haven't found yet, but for some reason I have no problem accessing YouTube, Google, Facebook, Instagram, etc.

I have no clue how to troubleshoot this any further. Something goes wrong after closing Firefox after reinstalling it. I can't keep reinstalling it every time I turn my computer on. I also don't want to have to use hibernate constantly to keep the first instance open.

Any ideas?

Thanks!

I opened Firefox this morning and noticed that the "new container tab" option was missing. I checked my settings to see if I had accidentally disabled containers, and the settings option is missing. After a reinstall of firefox the containers feature is still nowhere to be found. Is anyone else experiencing this bug?

when i click on a firefox tab it opens in a new window - how do I stop this?

Already tried going about:config and changing 'browser.tabs.allowTabDetach`, and set its value to `false` and it is not working. Advise.

I know you cant help with part of it. When i launch a video i have bought on steam it now opens it on my default browser which is firefox, but it tells me its not up to date so i cant watch anything. at this point its forcing me to go back to chrome since it works.