Firefox 社群討論區

Please create a new version of the browser app that supports the ability to use FileSystemAPI on directories, this is essential for working with a BeatBuddy project and SD cards that are saved on my computer using the online editor. Regards, Guy James

as title says, what the [expletive] hell is this [expletive], why the [expletive] is it enabled by default and how the [expletive] hell do I get rid of this [expletive] [expletive]

Hello, earlier in the day I pressed a keyboard shortcut on accident when picking up my keyboard and has changed google results quite dramatically. I grabbed my keyboard and had a menu pop up on the left side and after i closed it noticed my google results had a scroll bar now. The results page only presents itself on the left half of the screen and a scroll bar has appeared on both the right side, cutting off text, and bottom of the page. These scroll bars only move a tiny bit and are quite unnecessary, but makes scrolling a pain as I have to be sure I am outside the new scroll bar area as they take precedent from the main scroll bar. I have googled Firefox's keyboard shortcuts and haven't found the one i need to fix this. Before I'm asked, no I do not have crazy zoom on and no zooming in does not fix this problem.

I got a new PC and tried to import my Firefox bookmarks. But on the right side menu when you click bookmarks, it only show recent ones which actually aren't recent at all. How do you get that selection to show all of the bookmarks instead of recent?

Also I'm still getting a prompt underneath the address box to manage bookmarks and I can't get rid of it. How do I clear that out?

Ok so I usually choose these option to remember history and from time to time delete Browsing & download history and Temporary cached files and pages.

https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2025-06-28-08-45-55-a5277f.png

Note: I have "Open previous window and tabs" ticked in general settings which also has a restore previous session option in the history menu. This brings back previous session with tabs etc as is when I close FF. https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2025-06-28-08-45-51-cf2daf.png

I thought I could automate this on exit but don't think its working right. So I change the option to "use custom settings for history" and tick all three options:

Remember browsing and download history Remember search and form history Clear history when Firefox closes For "Clear history when Firefox closes" I ticked Browsing & download history and Temporary cached files and pages. https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2025-06-28-08-45-43-b10213.png

The issue is the restore session option is missing and FF opens with all previous tabs gone. I am frankly not even sure what else is missing such as cookies, site data etc. Is this meant to work like so?

Hello,

There has been an upgrade of Firefox ESR to version 128.3 on Debian 12 bookworm.

Before the update, I could play videos, now I can't.

I precise I can play videos on Chromium, or with the video players.

I have libavcodec58, libavcodec-extra59, ffmpeg 5.1.6 packages installed.

There is an error in the console: Media resource xxx.webm could not be decoded. Specified “type” attribute of “video/mp4” is not supported. Load of media resource xxx.mp4 failed.

This command seems to indicate the session is X11 and not Wayland: ``` loginctl show-session 1 -p Type Type=x11 ```

How can i access the side bar ai, i use it quite often for classes to make sure i'm getting things right and use it to get some ideas on how to make my notes but my old laptop had it and now this one wont let me access it at all. I need that sidebar to help me with school and it wont let me access with it. The article you provide says no way to activate it or how to download it.

It's not that they are not in my Firefox downloads manager, which I expected. It's that I confirmed before closing my private browsing window that they were in my Downloads folder on my C drive, and when I went back after closing the private browsing window they were gone. Under "recent files" in my file browser it showed a couple of the most recent downloads and when I tried to click to open them it said they had been moved or deleted. Entering the first couple words of the file titles in the search bar in my file browser yields absolutely nothing.

This was over 30 files or so. It will be really irritating to try to find and download all of them again. Does anyone know of any way for me to get them back???

Windows 11 23H2 - Firefox 131.0.3

I use firefox on laptop with a usb keyboard, On the laptop CTRL+Shift+P using Left CTRL+Shift+P and Right CTRL+Shift+P works as intended and opens a private window.

However on the usb keyboard using the Left CTRL+Shift+P doesn't work to open a private window while the Right CTRL+Shift+P works normally.

After a bit of trial and error i worked out the issue with the usb keyboard is the left CTRL key. It works for other shortcuts such as CTRL P but just not for the new private window command.

I tried loading firefox in troubleshoot mode to see if this was an addon issue, still no good. Tried 2 different keyboards from the one i use daily just to see what would happen and still the same issue.

Any suggestions? im at a loss.

Yesterday, I had Firefox open and running perfectly fine, and I had forgotten to shut down my laptop before closing it. Today, when I reopened my laptop, the Firefox window that was open instantly closed. I tried opening Firefox again, but it kept opening and closing immediately. It would show that there was an open window of it, but the window itself wouldn't open. It would run in the background but never actually open. I tried uninstalling and reinstalling, but it still did the same thing. Does anyone know a solution to this?

I would like to be able to download YouTube videos.

Is there a Firefox add-on that will allow me to download YouTube videos onto my MacMini?

I tried Video DownloadHelper and YouTube Video Downloader and didn't see any action.

Do I need to setup settings a certain way to make it work?

What are the steps to make it work?

Thank you for your assistance.

I'm using this shortcut all the time and I recently found out it doesn't work as expected. From the Firefox documentation the ctrl+shift+t should re-open the latest closed tab, but this is not the case for me, it always re-open the latest closed window. Which behave exactly as ctrl+shift+n.

From my short research it's not possible to customize Firefox shortcuts without using an extensions, therefore I also don't know how to verify if the shortcuts have changed just form my browser/configuration.