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Ctr+shift doesn't switch to new tab

I have this option enabled, so when I open a new tab, it instantly switches to it. This works when I install Firefox, but it stops working later for some reason. I tried … (xem thêm)

I have this option enabled, so when I open a new tab, it instantly switches to it. This works when I install Firefox, but it stops working later for some reason. I tried to start Firefox in safe mode under another profile (with no addons) didn't help.

Thanks for help!

Đã được hỏi bởi empleat 3 ngày trước

Trả lời lần cuối bởi cor-el 31 phút trước

"Security Error: Your session has been invalidated" https website doesn't load

Following website "https://www.hellobank.fr" is unreachable either in normal or private windows. There is another report but it is pretty old for now. https://support.mo… (xem thêm)

Following website "https://www.hellobank.fr" is unreachable either in normal or private windows.

There is another report but it is pretty old for now. https://support.mozilla.org/en-US/questions/1025002

So I just want to understand is there is anything new since this post or do I have to apply a more efficient solution that removing user.js I don't want to take the risk of spoiling up my setup.

Đã được hỏi bởi Clément 5 ngày trước

Trả lời lần cuối bởi jscher2000 32 phút trước

which UserChrome.css command can use to change Menu font size? layout.css.devPixelsPerPx it is not enought

Hi i would like to know how i can change the font size of my Firefox Menu. i already change the size of the layout whit "layout.css.devPixelsPerPx" but it didn´t change t… (xem thêm)

Hi i would like to know how i can change the font size of my Firefox Menu.

i already change the size of the layout whit "layout.css.devPixelsPerPx" but it didn´t change the font size of the tabs or the menu. i did some research and found the userCrome.css technique to change some fonts sizes. i already change the font size of the address bar, PopMenu and tabs. But when it comes to the Main Menu, and bookmarks the font still in the same size. i also try changing the fonts size on preferences but nothing has been working.

i guess there must be a simple command line to add in the userCrome.css file to fix this but i can find it.

if some of you can help me i will appreciate very much.

i am working on a linux machine. thank you very much

Đã được hỏi bởi unocastillo 1 giờ trước

Trả lời lần cuối bởi cor-el 34 phút trước

404 when click link in webmail

Clicking a link in email from my insurance company always yields error 404, file not found. Saw notes from 2017 about removing all data about a domain but can not find a … (xem thêm)

Clicking a link in email from my insurance company always yields error 404, file not found. Saw notes from 2017 about removing all data about a domain but can not find a way to do that in current version. Clicked link today, 4/6/2021, got error "HTTP/1.1 404 Not Found" This has been happening for a long time. I have cleared cookies and all data, removed & reinstalled Firefox, still same issue.

Đã được hỏi bởi fbeatty43 1 tuần trước

Trả lời lần cuối bởi cor-el 41 phút trước

Your email was returned

I am Getting both "incorrect password" and "your email was returned" errors I know the password is correct as I can still use it to log in (including logging into these f… (xem thêm)

I am Getting both "incorrect password" and "your email was returned" errors

I know the password is correct as I can still use it to log in (including logging into these forums) though I am getting this error when trying to create a recovery key or reset my password

For the "your email was returned" error, the email address is typed correctly in my account and I have gotten confirmation emails from FireFox as recently as 2 days ago. I get this error when trying to sign in to sync the Multi-Account Containers addon, as well as when trying to use "forgot password" to get a reset link.

I'm not sure how to proceed with these errors as each issue is preventing me from resolving them on my own.

At one point while I was getting the incorrect password error I got a message that my account is locked and an email would be sent to me for confirmation...though of course that also got "your email was returned"

Đã được hỏi bởi Muninn 4 ngày trước

Trả lời lần cuối bởi ·´¯`·...¸>-)))º> ~dbben 1 giờ trước

Use of Microsoft Teams

Dear Mozilla Team, I use Firefox as my default browser. MS Teams gives a failure message: "Your browser doesn't support audio". I have to use a phone for audio communicat… (xem thêm)

Dear Mozilla Team,

I use Firefox as my default browser. MS Teams gives a failure message: "Your browser doesn't support audio". I have to use a phone for audio communication. How to correct this failure?

Regards Pentti Jussila

Đã được hỏi bởi pentti.jussila 5 giờ trước

Trả lời lần cuối bởi ·´¯`·...¸>-)))º> ~dbben 2 giờ trước

Microsoft Edge new Download

Microsoft Edge just took a dump in my PC . installed god knows what, desktop icon automatically reappears (gggrrr) this thing is in your face, and very invasive. It is … (xem thêm)

Microsoft Edge just took a dump in my PC . installed god knows what, desktop icon automatically reappears (gggrrr) this thing is in your face, and very invasive. It is un delete able you can't uninstall it no matter what you use. I need my browser to come up with a tool to block or put this 'thing' in a box. and get it off my face. please

Đã được hỏi bởi pilthm816 2 giờ trước

Trả lời lần cuối bởi ·´¯`·...¸>-)))º> ~dbben 2 giờ trước

Open another instance of Firefox to isolate it from addons

Hello, I like Firefox unfortunately all browsers are so 1999... It is impossible to use without addons, if you browser internet a lot and have opened a lot of tabs and wi… (xem thêm)

Hello,

I like Firefox unfortunately all browsers are so 1999... It is impossible to use without addons, if you browser internet a lot and have opened a lot of tabs and windows. I bumped into this article: https://support.mozilla.org/en-US/questions/1155401 Saying: this will open another instance of Firefox. But nothing is bulletproof! So ask, if this will isolate me from addons, which I would open in first instance of Firefox.

Thanks for help.

Đã được hỏi bởi empleat 1 tuần trước

Trả lời lần cuối bởi jscher2000 2 giờ trước

在loading前显示准备加载的网址

当我从收藏夹或一个网页点击一个访问速度较慢的链接时,网址栏首先会显示是空白的,然后当浏览器正式开始加载,出现进度条后才会显示链接,这让我想要复制链接时很困扰,停止页面加载然后刷新页面,页面会丢失回到主页。

Đã được hỏi bởi Know 1 ngày trước

Trả lời lần cuối bởi ·´¯`·...¸>-)))º> ~dbben 6 giờ trước

retrieving old bookmarks & passwords

I had my old browser for many years before it was taken out a bad Windows/Microsoft update. I had many passwords & bookmarks that were saved on it. Is it possible to … (xem thêm)

I had my old browser for many years before it was taken out a bad Windows/Microsoft update. I had many passwords & bookmarks that were saved on it. Is it possible to have them brought to this new download. It's been 2 or 3 days since I lost my old download, but it seems like an eternity without them.

Đã được hỏi bởi hawkese 10 giờ trước

Trả lời lần cuối bởi FredMcD 6 giờ trước

Firefox on Debian nothing loads or opens.

Mozilla Firefox 78.8.0esr, Debian 10.9 (x86-64), no add-ons, and none of the pages are loading. Hi everyone, just wanted to check if someone had this issue before or know… (xem thêm)

Mozilla Firefox 78.8.0esr, Debian 10.9 (x86-64), no add-ons, and none of the pages are loading.

Hi everyone, just wanted to check if someone had this issue before or knows a solution please. Since yesterday, non of the pages in Firefox are loading. On the same computer, using other browsers there are no issues at all.

I tried uninstalling and reinstalling Firefox. Purged it as well. Tested with a new profile, (firefox -P...) , same results, nothing loads. No error messages or anything. I will just have the small loading dash on the firefox tab and that's it.

I can't even access localhost, or the troubleshooting settings or the web developer tools. Nothing will open at all.

I found this thread mentioning that it might be related to libnss3. But I have the most recent and stable version available already installed: 2:3.42.1-1+deb10u3

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=981184

I uninstalled firefox, removed the folder .mozilla and just tried to make sure no trace of Firefox is left. Reinstalled it again, same thing...

I have a VPN, and the same results also with or without the VPN connected.

Any ideas please?

Thanks! Have a good day!

Đã được hỏi bởi a.m.dadsi 16 giờ trước

Trả lời lần cuối bởi TyDraniu 7 giờ trước

Firefox hangs Ubuntu 20.04

After installing Ubuntu 20.04 LTS Clicking on Firefox or Thunderbird it hangs the computer and have to switch off the computer on main switch. Reinstall Mozilla once but … (xem thêm)

After installing Ubuntu 20.04 LTS Clicking on Firefox or Thunderbird it hangs the computer and have to switch off the computer on main switch. Reinstall Mozilla once but no difference still hangs Ubuntu. Need help on this one Thank you

Đã được hỏi bởi Lumaja 3 ngày trước

Trả lời lần cuối bởi JustSecurity 1 ngày trước

HIgh memory usage seems to continually increase!

I realise that Firefox uses up a lot of Memory (particularly as it tries to run each Tab separately). However, my Firefox seems to keep increasing its usage! I can start … (xem thêm)

I realise that Firefox uses up a lot of Memory (particularly as it tries to run each Tab separately). However, my Firefox seems to keep increasing its usage!

I can start with a number of Tabs open & (after refreshing each Tab - to ensure it is "lice" & "active") I will get (according to Windows Task Manager) about 1,300MB in use.

Without opening up any more Tabs & without trying to run any Web-Based Videos, over a period of a few hours it will increase & increase & increase - perhaps getting up to 4,000MB!

I've cross checked with "about:performance" (to open FF's own Task Manager), to show the individual Tab usage, & that NEVER totals up to anywhere near the figures shown by the Windows Task Manager!!

Obviously, my FF is fully up to date!

Any comments!

Đã được hỏi bởi John-B 4 tháng trước

Trả lời lần cuối bởi oidldb 7 giờ trước

firefox broken

This all started after last firefox upgrade/update a few weeks ago so installed gmail chrome which works fine. Even reistalled OS & then worked ok till firefox did it… (xem thêm)

This all started after last firefox upgrade/update a few weeks ago so installed gmail chrome which works fine.

Even reistalled OS & then worked ok till firefox did it’s own updae.

I have deleted & reinstalled a couple of times but same problem.

I use Linux Ubuntu 20.04.2LTS on an older (+/- 5 year) HP Pro 3130 MT a 64 bit machine. Chuck

Đã được hỏi bởi chuck598 14 giờ trước

Trả lời lần cuối bởi JustSecurity 8 giờ trước

Firefox will not open

I have used Firefox for many years problem free, it is my default browser. I am now attempting to open the Firefox home page so I can add a trusted address (one that Fire… (xem thêm)

I have used Firefox for many years problem free, it is my default browser. I am now attempting to open the Firefox home page so I can add a trusted address (one that Firefox will not open- I get a similar file not found message) but it will not open. All I get is this message File not found

Firefox can’t find the file at jar:file:///C:/Program Files/Mozilla Firefox/browser/omni.ja!/chrome/en-US/locale/branding/browserconfig.properties.

I have reinstalled Firefox and it is still my default browser, but no change. In all other respects, no problems.

Đã được hỏi bởi myolsen 10 giờ trước

Trả lời lần cuối bởi FredMcD 10 giờ trước