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How can I get Java to work with Firefox?

I had Java working with a JRE using Java SE7 or SE8. I just let Java install an update; now no valid JRE is installed to let my Java applications using Java to run. H… (xem thêm)

I had Java working with a JRE using Java SE7 or SE8. I just let Java install an update; now no valid JRE is installed to let my Java applications using Java to run. How do get a version of Java that will work with the Firefox browser on Windows 10.

Đã được hỏi bởi George Lanphear 1 năm trước

Đã được trả lời bởi George Lanphear 1 năm trước

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How can I fix firefox tabs crashing?

Ever since the end of February Firefox has had a habit of crashing on me at random, usually just a tab or so but there's been times where the whole browser just ups and c… (xem thêm)

Ever since the end of February Firefox has had a habit of crashing on me at random, usually just a tab or so but there's been times where the whole browser just ups and crashes. I am using Firefox 73.0.1 (64-bit) on a Windows 7 Professional computer.

1. This mainly occurs when viewing a video (mostly Youtube), scrolling down on pages, or opening or switching to a new tab.

2. Beforehand if there were issues it would take a few seconds to load the tab, now it just instantly crashes.

3. I've tried uninstalling and re-installing, clearing everything, turning off add-ons, and changing options and nothing has worked. At best, I've stopped it from crashing on launch and disabling add-ons.

4. This issue does not happen on other browsers, nor has my computer shown any unusual behavior.

5. It did not start immediately with the new update, which I got the 20th. It started occurring a week or so after.

Đã được hỏi bởi krazykopter96 1 năm trước

Đã được trả lời bởi krazykopter96 1 năm trước

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'Your Browser Is Being Managed By Your Organization'-Issue Resolved

Firefox 73.0.1 It is being used on a home desktop running Win 7 Home Premium. In 'Tools->Options->General,' a blue link states 'Your Browser Is Being Managed By You… (xem thêm)

Firefox 73.0.1

It is being used on a home desktop running Win 7 Home Premium.

In 'Tools->Options->General,' a blue link states 'Your Browser Is Being Managed By Your Organization.'

When I click on the link, a new tab opens with 'Enterprise Policies' stating:

'Policy Name': 'Certificates'

'Policy Value ': ImportEnterpriseRoots'

'Value': 'True'

Are they the settings that I want or am I missing something?

Đã được hỏi bởi Buddy2014 1 năm trước

Đã được trả lời bởi Buddy2014 1 năm trước

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Unable to start screensharing

I am using a video conferencing site called "whereby.com". It works as expected for everything but screen sharing. When attempting to share my screen, Firefox asks me if … (xem thêm)

I am using a video conferencing site called "whereby.com". It works as expected for everything but screen sharing.

When attempting to share my screen, Firefox asks me if I'd like to allow "whereby.com" to see my screen (see attached screenshot). When clicking "Allow", I see the message in the second attached screenshot.

Firefox version - 73.0.1 Mac OS version - 10.15.3

The same error message appears regardless which of the options I select in the window where Firefox asks which window or screen to share.

Whereby doesn't have any info on this, and no search I've run has turned up anything that might give more info on the cause of, or possible solution to, the error saying screensharing could not start. Any suggestions would be greatly appreciated!

Let me know if there's anything more I need to share to help troubleshoot this.

Thanks, Dan

Đã được hỏi bởi xq42 1 năm trước

Đã được trả lời bởi xq42 1 năm trước

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Firefox keeps dropping my Internet connection?

I've had this problem since Windows 10 updates from November 2019? When I boot up first thing in the morning and open Firefox I am connected to the net with my ISP but Fi… (xem thêm)

I've had this problem since Windows 10 updates from November 2019? When I boot up first thing in the morning and open Firefox I am connected to the net with my ISP but Firefox just hangs and in the bottom left corner says Looking up whatever I've clicked on say Gmail? Nothing happens. If I leave it a while say 2 or 3 minutes I am connected to Gmail and can read my emails. When I click on the link to say Facebook it just hangs again? It may or may not connect. When I open Google Chrome or Microsoft edge I am immediately connected to websites with no problem. I have researched this problem, switched off Microsoft Firewall, and added Firefox to my list in Malwarebytes Premium. It seems to run okay for a few day6s and then the problem returns? Everything okay this morning, all good. Closed Firefox, went had some lunch and when I opened again it refused to connect me to the net, but Google chrome and Edge does? I'm at my wits end now. It's clearly not a internet connection problem else I wouldn't be able to use Chrome or edge? This seems to be something in Firefox that is cutting me off. As I say if I click on a website within a minute or two it will connect me but only that site. Has anyone any idea what might be causing this. All Windows 10 and Malwarebytes software up to date as is Firefox, google chrome and edge. Hope someone can help!

Thanks.

Đã được hỏi bởi GerryGee6 1 năm trước

Đã được trả lời bởi GerryGee6 1 năm trước

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Firefox is slow to start, freezes for a few seconds with every new tab, and will not play YouTube videos.

For several days now I've been having issues with Firefox. It is very slow to start up, freezes for 10 seconds when a new tab opens, takes another 10 seconds to begin loa… (xem thêm)

For several days now I've been having issues with Firefox. It is very slow to start up, freezes for 10 seconds when a new tab opens, takes another 10 seconds to begin loading the new tab after unfreezing, and will not play YouTube videos (tries loading but always gives "error has occurred" message). I have tried reinstalling Firefox twice and it has not changed anything. I've also turned off advanced performance settings. Can someone help?

Đã được hỏi bởi milest303 1 năm trước

Đã được trả lời bởi FredMcD 1 năm trước

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cant open outlook.live.com email get a blank screen

when trying to open an outlook email it opens but all i get is a blank screen as the screen hangs with "https://outlook.live.com/mail/0/deeplink?version=2020022303.15&… (xem thêm)

when trying to open an outlook email it opens but all i get is a blank screen as the screen hangs with "https://outlook.live.com/mail/0/deeplink?version=2020022303.15&popoutv2=1&leanbootstrap=1"

Đã được hỏi bởi mcfarlane639 1 năm trước

Đã được trả lời bởi jscher2000 1 năm trước

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Firefox can't load any page anymore, instead shows white tab.

Hi all! I need help getting my Firefox running again. Today it crashed (due to lack of available RAM), I had to shut it down in the task manager. When I restarted the bro… (xem thêm)

Hi all! I need help getting my Firefox running again. Today it crashed (due to lack of available RAM), I had to shut it down in the task manager. When I restarted the browser, it couldn't load any content anymore. That means the upper control bars of the browser window work as usual, the lower part of the window stays completely blank.

I can't load any websites, local servers or routers, no local content such as images, or offline htmls, nor internal pages such as about:config.

What I tried so far:

- disabeling hardware acceleration

- disabeling proxy settings

- starting firefox in safe mode

- refreshing firefox

- reinstalling firefox (73.0)

- reinstall with profile reset

- reinstall with manual deleting Program Files\Mozilla Firefox and AppData\Roaming\Mozilla\Firefox

...maybe even more.

Nothing helped.

Interestingly, even firefox portable shows the same behavior now, though at least one page was able to load after 15 minutes or so. I also noticed that the firefox.exe is still active in the taskmanager after I close the browser (under user tab, not under processes) - I have no idea if this has to do with the problem.

I would really appreciate any help! Thanks! Jay.

Đã được hỏi bởi DocJay 1 năm trước

Đã được trả lời bởi philipp 1 năm trước

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Curved tab

I would like to customize the tabs to be curved instead of the current rectangular one to bring back some aesthetics.

Thanks in advance, Imre

Đã được hỏi bởi imre_lovasz 1 năm trước

Đã được trả lời bởi imre_lovasz 1 năm trước

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Cannot Log into my Microsoft Account

Hi,I have WASTED that many hours on trying to log into my Microsoft account & it keeps telling me that I have entered the wrong password THIS IS 1000% incorrect,I am … (xem thêm)

Hi,I have WASTED that many hours on trying to log into my Microsoft account & it keeps telling me that I have entered the wrong password THIS IS 1000% incorrect,I am starting to run out of Passwords I just Had Microsoft into my Computers & they got me to use BING Internet Explorer & it was no PROBLEM Logging in As they Stated,It is A PROBLEM WITH FIREFOX HOW DO I FIX IT????????????????? It is EXTREMELY FRUSTRATING Thanks Darryl

Đã được hỏi bởi dasmit 1 năm trước

Đã được trả lời bởi McCoy 1 năm trước

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How to hide all tabs in one or more containers

https://support.mozilla.org/en-US/kb/containers seems to suggests that it's possible to hide all tabs in certain containers, but does not explain how to do that. "Hide an… (xem thêm)

https://support.mozilla.org/en-US/kb/containers seems to suggests that it's possible to hide all tabs in certain containers, but does not explain how to do that.

"Hide and Show: Assume you use your browser for both Work and Personal tasks. When you come home at the end of the day, you don’t want to be thinking about “Work” anymore, but your browser is full of Work tabs. You can “Hide” your Work tabs and proceed with your Personal tasks. Then the next day, when you are back at work, you can “Hide” your Personal tabs and “Show” your Work tabs."

On an aside, I'm also getting pretty confused between collections (mobile), containers (desktop), sessions, tab groups, etc... they all seem to have overlapping but different functionality.

Đã được hỏi bởi chrisvdb 1 năm trước

Đã được trả lời bởi RobertJ 1 năm trước

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How to change scrollbar color in Firefox version 73?

I can't find a way to change the scrollbar color in firefox 73. The gery on grey scrollbar is very annoying because it's so hard to see. I tried to create chrome folder a… (xem thêm)

I can't find a way to change the scrollbar color in firefox 73. The gery on grey scrollbar is very annoying because it's so hard to see. I tried to create chrome folder and tried to add various codes to userChrome. I also tried this: https://gist.github.com/Sporif/db6b3440fba0b1bcf5477afacf93f875 but it seems to not work.

On some pages the scrollbar color is fine, but on most pages it is the annoying grey on grey. I also tried disabling layout.css.scrollbar-color.enabled in about:config without any effects.

Đã được hỏi bởi Aleeksi 1 năm trước

Đã được trả lời bởi FredMcD 1 năm trước

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After install I have two versions of Firefox on Windows 10, one with bookmarks, one without. What should I do?

Firefox did an automatic update and totalled my old Firefox, or so I thought. I deleted Old Firefox. I downloaded new Firefox. Old Firefox reappeared with bookmarks, b… (xem thêm)

Firefox did an automatic update and totalled my old Firefox, or so I thought. I deleted Old Firefox. I downloaded new Firefox. Old Firefox reappeared with bookmarks, but New Firefox also appeared without bookmarks. I am completely mystified as to what I should do. Delete new Firefox and continue to use old Firefox? Or is there some way to install new Firefox and keep my old bookmarks on which I rely? I find this unfortunate migration disturbing and am wondering what went wrong and what else is wrong with new Firefox and the migration process. Thanks to anyone who can help me on this.

Đã được hỏi bởi wmschur 1 năm trước

Đã được trả lời bởi jscher2000 1 năm trước

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Discover card will not allow me to access my account using Firefox because it's an "Outdated Browser" I am current on my updates.

I get this message when I try to access my Discover Card account. Obviously, since Firefox updates automatically, I do not have an outdated Browser. Your account cannot … (xem thêm)

I get this message when I try to access my Discover Card account. Obviously, since Firefox updates automatically, I do not have an outdated Browser.

Your account cannot currently be accessed.

Outdated browsers can expose your computer to security risks. To get the best experience on Discover.com, you may need to update your browser to the latest version and try again.

For questions, please contact us at 1-800-347-7769. We're always available 24 hours a day, 7 days a week.

Đã được hỏi bởi abuckner 1 năm trước

Đã được trả lời bởi abuckner 1 năm trước

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Firefox tab whites out in Flash (latest Flash, Firefox v72)

This happened after Firefox updated to v73. When I go into a 123 Flash chat room (chat-avenue.com), the screen will frequently white out; the entire screen goes white. … (xem thêm)

This happened after Firefox updated to v73. When I go into a 123 Flash chat room (chat-avenue.com), the screen will frequently white out; the entire screen goes white. Sometimes it will come back to normal after a few seconds; other times I need to close/open or switch tabs, and other times, the Flash tab will crash back to the main (non Flash) page of that site . v72 and earlier didn't have this problem. Other tabs are not affected.

If there isn't a way to go back to v.72 is there any workaround until this gets fixed? Thanks.

Đã được hỏi bởi colagada 1 năm trước

Đã được trả lời bởi tombarrister 1 năm trước

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Unable to load external applications from Firefox, such as Zoom and Teamviewer

After the latest Firefox update, several websites I use that launch applications installed on my PC are no longer working. Zoom meetings is one of them, Teamviewer, and … (xem thêm)

After the latest Firefox update, several websites I use that launch applications installed on my PC are no longer working. Zoom meetings is one of them, Teamviewer, and Solarwinds Take Control, OneDrive sync - anything really. I've tried uninstalling Firefox, removing all user data, and reinstalling but it is the same. Other browsers such as Chrome and the new Edge are working fine as expected.

Đã được hỏi bởi timfoote 1 năm trước

Đã được trả lời bởi cor-el 1 năm trước

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Disabling image loading doesn't work

I am following the instructions found on the web: about:config set "permission.default.image" to 2 reload pages or restart FireFox but images loading is not disabled. … (xem thêm)

I am following the instructions found on the web: about:config set "permission.default.image" to 2 reload pages or restart FireFox but images loading is not disabled.

Đã được hỏi bởi jean.christophe.helary 1 năm trước

Đã được trả lời bởi kgersen 1 năm trước

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how to set up firefox to use a mailto link to a webmail account (not gmail, or yahoomail, just a custom webmailaccount ...)

I want to setup firefox to ask me, or directly to switch to a webmailaccount and start an email, if I use a MAILTO link. I can not setup this, the only add-ons are for gm… (xem thêm)

I want to setup firefox to ask me, or directly to switch to a webmailaccount and start an email, if I use a MAILTO link. I can not setup this, the only add-ons are for gmail or yahoomail , but I can not find a solution for a custom webmail address. On another PC I got a question from firefox if I want to define this link, an on this PC Mailto is working. On my working PC I also want to set up this function, but I can not manage to do it. can anybody help?

Đã được hỏi bởi f.s3 1 năm trước

Đã được trả lời bởi jscher2000 1 năm trước

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Can't import passwords from chrome or edge to firefox. Help?

Tried every solution but import works only for bookmarks, cookies, history and not the passwords. When i try to import, it says successful but nothing happens. Tested in … (xem thêm)

Tried every solution but import works only for bookmarks, cookies, history and not the passwords. When i try to import, it says successful but nothing happens. Tested in both the browsers in their closed state. Earlier also i faced the same problem (i think a year back) which forced me to reject firefox. Please help if u know any solution. Thanks in advance.

Đã được hỏi bởi Yashveer Dabas 1 năm trước

Đã được trả lời bởi cor-el 1 năm trước