Firefox 技術支援討論區

I just had to clean install Firefox after having problems. I've pretty much set it up how I want it, except when I quit Firefox and then re-open it all the tabs come back. Which I don't want. The box in the settings page for opening with previous session is unchecked. What else am I missing? I re-started my computer just in case that was an issue but the problem continues. Thanks

I have recently (today) installed a device (Mini Wireless USB adapter) on my desktop computer. I am now connected to my ISP modem wirelessly. I have been using Firefox as my browser for many years (ten?) and have not had a problem until today. When I attempt to go to a web site I get a notice that says: "Unable to find the proxy server. Firefox is configured to use a proxy server that can't be found. Check the proxy settings to sure they are correct. Check to make sure your computer has a working network connection. If your computer or network is protected by firewall or proxy make sure that Firefox is permitted to access the web."

I am able to get to any web site I choose when using another browser. I am also receiving my emails, and able to send emails. So I know the computer has a working network connection. When I have visited the Mozilla support site (having to use another browser) I see advice that shows opening the Settings page and getting to the Proxy settings. When I open my "Settings" page from the menu on the Firefox home page upper banner I do not see any option to get the Proxy settings. How do I access the Proxy settings page? Or how do I access the Firewall settings? Don't forget, I cannot open any web page from Firefox.

I wanted to make a lengthy post on a website today, but I accidentally hit CTRL + R twice which bypassed the "This page is asking you to confirm that you want to leave — information you’ve entered may not be saved." safety net. Is there a way to deliberately disable any and all refresh shortcuts and buttons when a safety net shows up, so my buttery fingers don't ruin my day to it's absolute maximum?

I want safety nets to be deliberately annoying.

Hi, Mozilla Relay/mask is connected to an old, defunct email address. How do I change that? The verifications are going to the old address that I can no longer access.

bold textWhy is Mozilla Firefox BLOCKING Kaspersky products, especially Kaspersky Password Manager? It has become an continous on-going problem with many,many people using Firefox which will definitely result in Firefox loosing many users.

Is this another USA bigoted anti Russian propaganda SETUP? Kaspersky is without question, the best protection software on the market. It just works, which is more than can be said about Mozilla Firefox.

Fake MCAFEE SECURITY ALERT KEEP POPPING UP in the last 24 hours. How do I get rid of this? I do have McAfee and ran a scan. Scan results no virus. I do not want to lose the current tabs session that I have open, if possible??????

I have two monitors, and I usually keep a stream/youtube video open on the second monitor while I browse the internet/play games. I used to do this all the time in OperaGX, but I recently changed to Firefox, and I've noticed that after about 10 minutes, the video or stream stops playing, and I have to manually pause and unpause the stream to get it running again. I have checked online, and I found a fix related to the about:config setting "network.http.throttle.enable" as "false" and the "network.http.throttle.version" as "1", but my firefox already had these settings like this.

Craig Davies is my name and I live in Adelaide Australia. 10 Days ago I received advice that my email address is closing in a week so I have had to get a new email address. I can't work out how to change my email address and password in your records. My new email address is [edited] @gmail.com My old email address was [edited] @internode.on.net. Can someone please advise me how I notify firefox of this change

I have no audio from Firefox browser. Every other browser and app on the PC works fine. I have tried reinstalling Firefox, and using other Audio devices (speakers, different headsets, etc)

I am trying to go to ace hardware site. I get: Access Denied You don't have permission to access "http://www.acehardware.com/store-locator" on this server. Reference #18.26761cb8.1701661935.890df303 .

The search bar reads: https://www.acehardware.com. Why does my Firefox/Mozilla do this? How can I fix it? Help please, Wendyh

Firefox uses too much memory, sometimes 20GB on a 32GB Windows machine. It's usually one or two threads which are hogging incredible amounts of memory. This time I had about 30 tabs open.

Today I tried Firefox about:memory "Minimize Memory Usage" several times, and it was largely ineffective.

I did a "create memory dump file" of one 5+GB bloated thread using task manager, but can't find a way to upload the compressed archive with this report for analysis. Finding a way to report this issue was quite a challenge. It seems most help avenues are now missing/moved, and other reports of this type of issue are "Archived".

I tried killing the 2 bloated Firefox threads and checked for tabs which might be missing or malfunctioning. Everything continued to run normally while more than 10GB of memory was returned to system use. Leaving these bloated threads overnight doesn't improve anything, in fact I can often get up and find my machine is completely out of memory because Firefox consumed it all. My smallest machines have 16GB RAM.

These memory issues aren't new. I've been reporting them off and on for more than a decade. They get better for a few months after reporting, then they get bad again in a few more months. The battle to get memory leaks fixed is continuous while Firefox springs more leaks.

I'd like to give you the memory image I generated so you'll at least have some real data to look at and analyze for this report.

The attached task manager snapshot image is a very minor example of this issue. The numbers keep increasing like there are one or more large memory leaks.

Stop tabs from automatically refreshing to top of page. Many people have this problem and I don't find a fix. One article states to go to Options and "Warn me when websites try to redirect or reload the page," but I can't find options.

Hi,

I experienced at least two times recently that the browser on windows 10 looses all the opened tabs and pinned tabs too. Last time it did also that when I closed the program and it opened itself again immediately without tabs and closed itself down again. Next time I opened the program there was no opened tabs at all again. I have the latest version for windows 10.

What do you suggest me to do?

Thanks for help! Br, Balint