Firefox 技術支援討論區

Easy Youtube video downloader I have it as an extension but the extension is not displayed next to address bar so I have not been able to download anything I need the icon to show up b4 I can click download Tried hard to get the extension to work

Tried uninstall, update, troubleshoot mode, restart, clear cache, malware detect, task mgr, etc. Windows 10 software, drivers, firewall, hardware, memory, etc are ok.

Firefox hangs, no rhyme or reason, random pages, every hour or so.

Am I the only one having issue?

My home page is blank. I don't know which program updated but I am pretty upset. I had an internet experience I really enjoyed and now ... it's gone.

I use Norton security. I use Duck Duck Go as my search engine Firefox as my ISP

I think I have a decent grasp of all the programs but the way they function together is nuanced and I didn't really need to understand until now.

My old home page had DuckDuckGo as the search engine, my favorite websites pinned to the upper page and pocket articles below. Not sure how most of it came to be but I like it much better than the Yahoo.com page I had set up as my homepage. If I were to hit the home icon it would take me to Yahoo.com. If I opened another tab it would take me to Shangri-la. Help!

I normally clear the history by choosing "Everything" from "Time range to clean" and choosing all checkmarks except "Site preferences".

How do I exclude a single site from the history deletion process to prevent the settings/cookies of that given site from being deleted ?

Hi! My firefox on my pc always opens any link in a new tab, but i want it to open my google links in the same tab. This works great on my laptop, firefox always opens the link in the same tab.

I can't find any information about in in the help articles nether in on any webpage.

I hope you can help me with my problem.

Best regards.

Firefox auto-installed an update and now when I try to open the browser, I receive this

Error: Platform version '102.0' is not compatible with minVersion >=101.0.1 maxVersion<=101.0.1

How can I fix this???

Have changed about:config to set the print.tab_modal.enabled to false but it still uses the (extremely painful) Firefox Print Dialog What else do I need to change?

I turned on my computer like any other normal day this morning, except when I launched firefox it was like it was freshly installed, all my passwords, usernames, cookies, saved bookmarks, work related history material is all GONE it's like I just installed firefox for the first time. A lot of these passwords I dont know off the top of my head so I'm going to have to ask my business partners for ALL the passwords... Why did firefox do this? What is the problem??

Hi,

We use a cloud-based ERP system. To access it, we use a bookmark for users to get to the initial login screen in Firefox. There has been a change in the login screen that will require us to use a different URL. We have about 75 PCs with many having multiple user profiles for Firefox that need the new URL.

I know how to quickly copy and paste the bookmark by remoting into a PC and then doing a copy/paste from the bookmarks toolbar on my PC to the bookmark toolbar on the remote PC.

I could also create a procedure for users to create their own bookmark but I think some users would find that a challenge.

I'd like to make this process more of a silent install but haven't figured out how to manage it.

We're currently all Windows 10 Pro using Firefox v101.0.1 64-bit.

Any suggestions?

Thanks.

I can't stand Microsoft Edge. It's a CPU and memory hog. However, I must resort to using it when I watch a video from VUDU on any of my workstations. According to the fine folks at VUDU, Firefox is not supported in HDX or 1080i mode when using the VUDU site. According to the info that shows when you launch VUDU on a Windows device (in this case, Windows 10 or Windows 11) using Firefox, you get a message that the video is only supported in SD or 720 dpi mode. To get anything above SD mode, you have to use Microsoft Edge. Is there a developmental issue preventing such use or is this a limitation forced on Firefox users because Microsoft does want you using anything but Edge?

It's just a bit frustrated to have to use MS Edge instead of my default browser, Firefox. For the record, I just checked to be sure. There's a marked difference in resolution between Firefox and Edge on the same video.

Bob Collins [removed email from public]

Some webpages cause the browser to automatically reload them at periodic intervals. Sometimes these intervals are too short and in the middle of reading the webpage it gets reloaded.

How do I prevent Firefox from accepting a reload command from the webpage I am currently browsing?

I did not see an answer to this in the FAQ.

Thanks in advance for taking the time to read this and answering if you choose to do so.

Every time I run browser it messages me that downloaded file contains a virus or malware, even I deleted the file long time ago. I tried Ctrl+J "Remove from history", "Clear downloads" and Organize/Delete that entry - Nothing helps. Its deleting, but when I run Firefox its appears again and again. This bug is terrible annoying, please fix it.

I can't install any add-ons, I always get the Subject, I've reinstalled Firefox, Restarted on troubleshot mode reset Firefox and clear starting cache, problems persist!

How do I tell Firefox what to do when I click on a link to a file (PDF, JPEG, Word, etc.). I want to have the options of either opening the file or saving it to a specific folder that I choose. I am 87 years old and somewhat computer-savvy, but please give me geezer-friendly instructions, step-by-step and click-by-click. Windows 10 and Firefox 101.

What happens now when I click on such a link is this: My only option is to save it -- and Firefox has chosen (apparently at random) a folder to save it to.

When using Mozilla/Firefox (but not when using Chrome) many links do not work (e.g tracking packages from UPS or FedEx). Also even though under setting I check"save logins and passwords for websites) they are not being saved. I need to login manually to access most websites

Please advise how to correct these issues. Due to security issues I greatly prefer to avoid Chrome/Google !

I'm not sure what is causing this, but it started at least a few months ago. I will be using firefox, and anywhere between a few minutes, or a few days, it will suddenly stop loading anything and I will have to completely quit it and restart it to get anything working again. No, it is not the HTTP3 problem; that was the first thing I tried. I've also uninstalled, and reinstalled the entire program, clearing all settings, etc. I am on windows. Generally good on firefox updates, will check and update usually every week or two.

Funny thing is, I also installed firefox nightly and that does not have this problem (although I have not used it as extensively as I normally do when browsing, so maybe I didn't hit whatever triggers this issue). It also works properly on other computers (as far as I'm aware). So I still think something is corrupt or wrong with my normal firefox program. I just don't know what or how.