Firefox 技術支援討論區

None of my installed Add-Ons will open. This occurred after running in "Refresh Mode" to correct a different problem.

The prior problem involved not opening bookmarks in a new tab even though the config:about entry was set correctly.

Is it possible there is a config:about entry that prevents any add-on from running?

Am running on linux with KDE. When I press the software shutdown button in KDE, and reboot, the tabs in firefox remain, even though I disabled that from happening in settings.

If you see on the attached image, on the far right side is a LastPass red logo (red box, 3 white dots). I have been using this setup for so long I have no idea how it got there. Can you direct me to where that might be in the settings?

I am trying to re-create the setting on another computer.

Thanks.

I am an experienced Firefox Add-On user.

I have installed Firefox on a new build Windows (10) computer. Only 4 of my 8 installed Add-Ons will show on the Task Bar

This is not a problem on my two other Windows machines that share the same Mozilla account for Bookmarks & Passwords. (Other machines are also 4K displays).

I have uninstalled then reinstalled Firefox several times on the new machine, nothing seems to work.

I suspect there is a simple fix, but it eludes me.

Suggestions?

When I use the url calculator, the number will display as expected, e.g. if I type 900-756.07 Firefox displays 143.93 in the url. However, when I try to copy that number, the length of the numbers decimal places changes substantially, e.g. 143.93 turns in 143.92999999999995.

Is there a way to prevent it changing the result?

This is getting ridiculous! Recently the dam pinterest crap keeps popping up when hovering over images. I have yet to find a solution. It doesn't show in add-ons and appears this pinterest crap has just recently showed up. Yes, this is crap!

My mother is in her seventies and uses a laptop I purchased for her with Windows 10. Microsoft apparently auto-updated her to Windows 11, and now not only is the whole OS different but the scroll bars on everything are so thin that you can barely click on them to drag. They only get fractionally thicker when you hover over them with the cursor. This is not specific to any website.

The issue exists in both Windows and Firefox on her machine since the update, for some reason. She and I both have the latest edition of Firefox, but I am still running Win 10. I managed to find a registry edit to improve the scroll bar in Windows File Manager for her, but this had no impact on the scroll in Firefox. Is there a way to fix this? I could not find a setting for it.

I have attached a side-by-side screen shot of her scroll in Firefox on Google, before and during hover with cursor. I have also included a screen shot of my scroll in Firefox on Reddit, which looks as hers did before the update and is much more user-friendly.

Hello, when i click the 'extensions' icon in the toolbar, it redirects me to the extensions manager site, rather than opening a little popup with a list of extensions. How do i fix this so that the popup appears again?

AdBlock has not made any updates for Firefox for eleven months. Do they just not care, or has Mozilla rejected them? The internet is terrible enough as it loves to scam all users on all sites.

I want everything on my drive only. Not on cloud thru One Drive. I have tried searching but everything I find in incorrect. For example PC settings one drive etc. I can't find anything that is correct for instructions. I don't even see anything that says as a one drive option. My next question is then what happens to everything that has one drive in the path where do they go? I don't want my local information saved anywhere other than my computer not a cloud somewhere. Is this something you can direct me to where I can solve this? Thanks

When i updated Firefox just now it offered several recommended security add-ons. I added a few of them. But now I can't access Facebook. I disabled them one at a time and still cannot get in. What do I do now?