Firefox 技術支援討論區

I use IIS 10.0 (win 11) to manage a local site and Dreamweaver for web design. Well, when I try to preview a temporary page I design, Firefox does not display the images of the page nor execute some simple javascripts. It seems that I have to add an exception somewhere for the local URL (http://asmatron.blog/), as I have done with Edge, but I can't find where to.

Any help?

Hi, I hope someone can help me. I am an author and sell my book through KDP Amazon. Firefox is my default browser but will not let me log in to KDP. No problem with other websites including Amazon.com When I open the KDP log in page it accepts my email address but the password button has a row of asterix right across the window. I cannot delete whatever is in there or change the password via the forgotten password route. Thus to sign in to KDP I have to use an alternate browser. With both Opera and Chrome I can sign in with no problems. I have added a screenshot of the KDP log in which illustrates the problem. Grateful for any solution to this irritation. Thanks, Paul

When I join a Google Hangout and try to share my entire screen, Firefox always prompts me whether to share a window or the entire screen. I always want to share the entire screen. But when I enable the checkbox for "Remember this decision" I get this warning: Firefox can not allow permanent access to your screen.

Why does this happen? Is it because I'm on a unbuntu or is it specific to ubuntu Catalina?

I have the problem with firefox AND edge, that when I want to log into my router, via 192.168.8.1, I receive message that an error has occurred or that it is not secure.

How do I avoid these messages? I have made rules in my Bitdefender to allow it, but still it does not work. Any suggestions how to be able to log into my router, is welcomed.

Best regards Stones.

In Swedish: Anslutningen misslyckades

Ett fel uppstod under anslutning till 192.168.8.1.

   Webbplatsen kan tillfälligt vara nere eller upptagen. Försök igen om en stund.
   Om du inte kan öppna sidor, kontrollera datorns nätverksanslutning.
   Om datorn eller nätverket skyddas av en brandvägg eller proxy, kontrollera att Firefox har tillstånd att ansluta till webben.

A similar 'not secure' warning had been appearing in Edge; clearing the cache eliminated the warning. Clearing the Firefox cache has not helped, nor has resetting. No warning has ever appeared in Chrome.

Windows 10. Firefox 102.0 (64-bit).

Any suggestions?

Update: I uninstalled and re-installed Firefox. The warning no longer appears.

Under Privacy and Security I have Firefox set to 'Delete cookies and site data when Firefox is closed' with no exceptions listed.

When I close and reopen Firefox, the cookies are correctly deleted, but the cache is not. I have to manually go into this setting to delete them. This also happens if I go to the menu bar setting of 'history/clear recent history'.

I want to keep my history of where I've been, but clear clear cookies and the cache every time close.

This doesn't seem like an unreasonable request for a browser that bills itself as being privacy oriented, but I don't see how to do this. Doing banking, I have to manually go into Privacy each time to get this done to clear the site.

From looking at previous answers to this question it seems the current way Firefox is designed this is "not a bug, but a feature".

Using Firefox 99.0 on a 2017 Imac.

When I start a private window on FireFox, that same private window still has all the browsing history attached to my "normal" FireFox windows.

Ideally, I'd like to start Private Mode and have FireFox start from "zero": No access to past browsing data.

Is there a setting that allows for this?

Did Not Connect: Potential Security Issue

Firefox detected a potential security threat and did not continue to www.google.com because this website requires a secure connection.

What can you do about it?

www.google.com has a security policy called HTTP Strict Transport Security (HSTS), which means that Firefox can only connect to it securely. You can’t add an exception to visit this site.

The issue is most likely with the website, and there is nothing you can do to resolve it.

If you are on a corporate network or using anti-virus software, you can reach out to the support teams for assistance. You can also notify the website’s administrator about the problem.

When clicking advanced button there is no way to proceed:

Someone could be trying to impersonate the site and you should not continue.

Websites prove their identity via certificates. Firefox does not trust www.google.com because its certificate issuer is unknown, the certificate is self-signed, or the server is not sending the correct intermediate certificates.

Error code: SEC_ERROR_UNKNOWN_ISSUER

View Certificate

Please help me! Last week, was the victim of a computer scam. I called the 888# pop-up on screen. Looked so real w/MS logo and MS defender logo. I stupidly gave my IP address, name, cellphone #, (which I reported to MS fraud division and the FBI). (I installed a VPN, after the fact.) I can't believe I was so taken in by this guy.

  I went to my bank in person and gave them my new email address.  I tried to log in to my online banking today. Message "Secure Connection Failed. You are not securely connection to this site.Your connection to this site is not private. Information you submit could be viewed by others (like passwords, messages, credit cards, etc.) "
Now, I'm terrified that this scammer has access to my computer.
I'm afraid to access my online banking. He may even have access to my other online accounts, such as my cable, retail stores, etc. where I changed my email addresses and passwords.
Even if I can get "securely connected" how do I know I'm safe from these guys who have my IP address?
 What can I do?  Can someone please help me? Or make a suggestion as to where I can go to resolve this (if possible?
 Thank you so much.

When using 365 Outlook, I was sending message to Notes 365. It was working yesterday, but is failing today. I get the message noted below:

"We're sorry. We couldn't fetch your notebook. Please try again later. Details Error: The operation is insecure.Date: 2022-06-30T20:50:27.878ZSession ID: 0b74e553-3b1a-4c21-be65-b0f493b11951"

I was able to Edge to get it to work - but want to use Mozzilla...

Where is the Export Login file saved? I am concerned about Warning message: Warning: Your passwords in the exported file will not be encrypted and will be in a readable form to anyone who can view this file. Do not upload online, email or share the exported file. Delete this file when finished. Export login data from Firefox

view this file. Do not upload online, email or share the exported file. Delete this file when finished.

Hi there,

I would like the option "Delete cookies and site data when Firefox is closed" to be enabled, but it appears that Firefox is actively undoing this change. If I go into settings and check this box, it will appear to be successful and remain checked until that session is over, but if I close & restart, the box is always unchecked after restarting. Is this a bug in the build of Firefox I'm running (102), or is this behavior intended?

Thank you!

How can I enable the "ask to save logins and passwords" option? See the attachment. I do not use private mode and saving history is allowed. I can browse saved logins also, but I want to activate automatic infill of them. Firefox 102.0 64-bit

Ver 100.0 Settings:Startup:Open previous windows and tabs is UNCHECKED. But every time I open Firefox, it opens the last site I had open before I closed it.

This worked before ver 100 and suddenly has stopped working with ver 100.

I even rebooted the computer (Win 10, 64-bit) and same behavior continues.

I have gone through the process for setting clearing cache & history but can't find a way to activate the process. However, when i click the box to enable the process nothing happens. What am I not doing?