Firefox 社群討論區

Dear friends, I recently realized that Mozilla Firefox does not support Windows 7. At the same time you want people to prefer your browser. Why did you stop supporting Windows 7. I think that window 7 is an OS used from thousands of users. I prefer to use this OS and Linux Mint. So, I do not understand your policy not to support this OS. Thank you in advance for your answer!

I am trying to fix Firefox performance issues. I recently changed to Firefox to escape forced ads on chrome and the lost support for the Ublock origin. But I am having difficulty performing tasks and pages That I used to be able to do on Chrome with no difficulty.

When I open multiple tabs at once the tabs freeze up when trying to load and already opened tabs freeze and anything streaming also freeze. It takes tons of time to load multiple tabs and even sometimes single tabs depending on the website. This never happened with Chrome and I understand Firefox is not as refined as Chrome and is far younger than Chrome is but I feel like it shouldn't be this bad. Is there any settings maybe or maybe settings/preferences in the config area area that might help with faster performance and increased multitasking ability in the Firefox browser?

I have tried

1. Updating Firefox - I am running the most up to date version 2. Updating Graphics Drivers- I am running the most up to date drivers(Updated yesterday 11/17/2024 3. Deleting Cache/History/Logs 4. removed or disables unneeded extensions that I don't use every day and only activate when I need them.

None of this has worked to increase performance.

P.S. I would also like to fix the problem where firefox is using too much RAM if possible.

Can anyone help me Please? And if possible please give as many solutions as you can find or know so I can implement them quickly.

All of a sudden my new tabs open in "desktop site" and print is tiny. I have to manually go to 3 dots at top right and select button to turn it off. I can't find a setting so my pages open in normal size.

Hiya all,

My newly refurbed laptop died A Death a little while ago, and I'm prepping to send it back to the seller. I had the browser on the laptop synced with my Firefox account (autofill my passwords for things etc) and have since unlinked it, but I just need to know that the browser won't be autofilling things if the seller repairs the hardware and fiddles around!

The laptop as it stands is entirely unbootable, and while I know I can remove the HDD and delete my files, it's the browser stuff I'm most concerned about.

Thank you!

On startup, Firefox will restore my previous session if I had clicked Exit but not if I click the X.

I can restore my previous session via recently closed windows, but I don't want to have to do that.

Is this change intentional? Because I consider it a stupid change, and I would like to get rid of it if possible.

Hi, I have an issue and hopefully an easy challenge, but I need and would appreciate your kind help.

My Windows 10 PC with Firefox Desktop installed has all my bookmarks, passwords, add-ons, configuration entries, etc. I had the unfortunate situation where my PC hard drive boot-up is corrupted, so I am unable to boot into windows. I am though able to access all of the files intact, via a USB Hard Drive dock to read, save, and be able to transfer any files from that non-bootable hard drive to a new install.

I did a new windows install with a brand new hard drive along with Firefox, but I need your help to effectively get all of those files/entries from the old hard drive and my Firefox "profile" transferred into the new drive so I can resume like before, and further back up as necessary. I do understand that I should have logged into my Firefox account and backed it up so it would have been seamless, but I am sorry I didn't.

Can you please help me and advise?

Thank you so very much.!

I have 4 rows of shortcuts that are being changed every time I visit a new site. How can I lock them in so they won't be changed and to keep them where I arrange them?

During a thunderstorm and subsequent power cut my desktop (W10) would not reboot. Nothing just a black screen. My builder looked at it for two days and determined that it was the processor that had failed. I purchased a high spec refurbished desktop (W11) which I am finding a shock at 74, nearly 75. I have the SSD from the old computer in a USB connected caddy. FF is installed on both computers. How can I get the Bookmarks from old to new ?

I have been having so many problems with Mozilla ( Firefox ) this year mostly due to freezing and the browser hanging. I have tried different fixes including refreshing and removing ad blockers but the problems come back and seems to persist with some sites being worse than others: I really like the layout of Mozilla but I have started using Chrome and Edge and I DO NOT have these issues with those browsers, actually Chrome is super fast and responsive. My question is what is going on with this browser that suddenly it becomes inoperable. If this situation does not change i will have to relegate Mozilla to little or no use except for the VPN version which so far seems fine. Help !

I recently added an entry to my hosts file but Firefox seems to ignore it. I'm using v. 128.5.1esr, fully updated. I've tried a lot of the advice online and none of it seems to work. Here's what I've tried:

disabled "Enable DNS over HTTPS Cleared the DNS Cache changed "Use system proxy settings" to "No proxy". tried troubleshooting mode set network.trr.exclude-etc-hosts to true changed browser.fixup.dns_first_for_single_words to true changed network.dns.offline-local to false restarted FF, rebooted computer

It doesn't work in Chrome either, which makes me wonder if it's a Windows 10 issue. Any suggestions?

Firefox updated to 113.0 and moved tabs to top, above the address bar and the bookmark toolbar is now on the bottom under the address bar ... Is there an updated CSS file I can copy that will restore bookmarks toolbar above the address bar and the tabs below the address bar? So the order would be: Menu Bar, Bookmarks Toolbar, Address Bar, then Tabs Bar? This really is hard to work with. Thanks!