Firefox 技術支援討論區

It takes an extremely long time for documents (e.g., PDFs) to print when I print them from Firefox (compared to printing from the built-in Preview app). How can I resolve this so that I can print documents directly from Firefox without this long delay?

Browser: Firefox 105.0.1 OS: macOS 12.6 Installed Addons: 7TV, BetterTTV, Facebook Container, FrankerFaceZ, Merge Windows, Tab Auto Refresh, TWP - Translate Web Pages, uBlock Origin

From time to time i need to log into my ISP's website portal, yet from today which is since the update yesterday) it will not allow me to it has my log in details saved correctly, but when i try to log in the sit it says they are incorrect, which they are not.

At first I thought the issue was with my ISP's website, so I was on the phone to them and together we tried crhome and edge and the log ins worked just fine, but not with the Firefox browser.

So sadly either something you changed in that update seems to be messing with the log in on this site and possibly others or possibly one of the add ons I use with it together with the browser is now causing an issue and is interferring I wouldn't have the first clue.

Hi all; once again and seemingly too often, a Win 10 BSOD and Firefox was reset and where are my bookmarks ? Normally I had them on the LHS of the page but this is getting too much as I cannot find them anymore. Can someone give me a nudge to where I can find them ? rJ

Just lately I have been finding that, for a few websites, they are unusable because the screen looks extremely blurred. I have attached a screenshot. Compare this with what you see at ba.com.

I am wondering if this is caused by a new secure feature of FF which is incompatible with these few sites. Really, any suggestions would be welcome. Otherwise I have to use Edge..

I kept getting new version is available while I was up to date. This could be due to this:

When I had Firefox in its standard location in C drive, I also installed another copy on my computer's E drive. After a while I uninstalled the E drive version and kept the C drive one.

After that I kept getting a new version is available, but could not be downloaded. I follow the links and find out I do have the latest version. When there is a new version out, in Settings - General - Check for updates I always get the message Firefox is up to date.

I uninstalled Firefox completely, but kept my profile directory contents. After re-installation, I copied contents of my old profile into the new installation default profile.

However, I still get the 'New version is available, but couldn't be downloaded'. The problem is still there.

Somewhere in the files in my profile directory there is still a trace of the E drive installation and the update checking looks at that (I guess ? ) Any suggestions would be appreciated.

I am able to find the mailto setting easily. However, there are no clients listed to choose from, no gmail, yahoo, nothing. If I click "choose other" I'm expected to choose an application from my computer. I just want to be able to click a mailto link and have it go out through a new tab via my existing, free, yahoo mail account.

from 89338383 sites just google sites have this problem. And nothing work. is so annoying ill uninstall firefox and this browser forever. 9/10 times wana go on google or yt Secure conection preblem is making me mad its an firfox account bug not the visited site have problems.

Hi, I'm a very happy long time Firefox user. I use the extension "Dark Background and Light Text" so that my webpages are much more easy on my eyes. The extension works everywhere but in "support.mozilla.org".

How is it possible to have dark theme in Mozilla's support pages too?

Thank you very much. Prayan

Hello,

i have a problem with Rightmove.co.uk webpages. On the webpage where you can see house plans, I zoom into the plan, and the plan just cannot be moved anymore and zoomed as well. I entered Firefox in troubleshooting mode without any extensions enabled and the same issue happened still. I tested the Brave and Chrome, no problems there. I tested Firefox latest version and also the ESR version, both had the same issue. One of the webpage links is below that just freezes, but the same issue happens with all sites when you want to see house plans. https://www.rightmove.co.uk/properties/125021075#/floorplan?activePlan=1&channel=RES_BUY Please help me.

Thank you. itaavo

As far as I can tell, this has something to do with Firefox aggressively offloading stuff from memory to storage. When I alt-tab at times, Firefox completely freezes. Every Firefox window hangs on a single image and I am unable to interact with anything for a few seconds. During these seconds, I can see the memory % in the Windows Task Manager slowly climbing until Firefox unfreezes itself, so it seems to be loading stuff back into memory. For example, it'll climb from 55% to 70%, taking its sweet sweet time. I also see some disk usage with 'System' during this time.

This behavior occurs even when I'm active on the browser and at 50% memory. It seems to occur more often once I hit the 60% memory mark.

I'm almost certain that this is a Firefox-specific issue, because I can interact with any other program during this period. It is only Firefox that stops dead in its track.

Is there a way to make this behavior less aggressive? I'd rather not have my alt-tabs freeze every few minutes.

While exploring about pages in Firefox, I came across about:profiling. I'm not sure what exactly it does, but since I've been to it, a profiler icon has been added to the toolbar and I can't find any way to get rid of it completely (only ways are to hide it). If it could be added, there must also be a way to remove it? How can I close it?

Hey!

Thank for being here I hope you can help me because firefox was always my favorite browser One of my favorite sites is soundcloud.com Recently, when i try to go there i get after a minute try to content a massage from the site, with their logo and everything- "oh no! Sorry! Something went wrong Is your network connection unstable or browser outdated?"

When i try in safari, everything works ok there

I'm with the latest 105.0.1 version on mac os 13

I hope you can help me Thank you!!

Daniel

I got a new computer so I created an acct and set all my open tabs and history to sync. It wasn't intuitive to my not techie brain, but found out how to open all the tabs on the new computer. However, they don't open in the same order (makes it almost useless when you have a lot of tabs), and the tabs don't have their associated history.

Is there some way to have Firefox open tabs and history in the same state on the new device?

I've tried to search and found some other posts about this, but not a ton... leading me to believe there is something wrong.

Issue: Fonts on some sites are too heavy/bold (vs appearing correctly on Chrome/Chromium browsers) Environment: Windows 10 or 11, Firefox stable (currently 105.0.1) Example site: https://www.subaruoutback.org (this is not the only one, just an example) Workaround(s): I can do one of two things... I can either enforce browser fonts globally, which fixes the issue but then also break some sites in other ways or I can use an add-on to let me selectively enforce browser fonts as needed (which is what I am doing).

Screenshots attached, this is my experience on multiple PCs (Windows 10 and 11). One image is from Firefox, one is from Chrome.

On some sites, it isn't a huge deal... maybe just looks bad but is functionally fine. On some sites the issue is more impactful and actually creates readability issues.

Of course I can continue to work around the issue, but ideally I would like to fix it.

I did read that there are some changes site owners can make for font handling, but obviously requesting that sort of thing isn't realistic in a general sense.

Thank you!

So this problem is isolated with Firefox as it doesn't happen with Edge or VLC on this pc. If I have Twitch or Youtube, probably any other audio or video playing, open when I turn the monitor off the audio will no longer go through properly when it is turned back on. The video is still playing fine but the audio isn't going through properly. Refreshing the page fixes the issue.

I have made sure to disable all other audio outputs and defaulted the current HDMI output. Audio playback works fine on every other application that I have tried.

Running Windows 11.

I have it set in setting to open in Firefox. it is continuing to automatically download all PDFs and it is eating into my data! please help. I have to get this to stop or I will no longer be able to click on any PDFs with Firefox anymore. I have also tried setting it to always ask, but if I do that and then tell it to open, then it STILL DOWNLOADS THE FILE! I cannot understand why anyone would ever want files they just wanted to read to just randomly download. I am a genealogy researcher and used to click on dozens of PDFs a day to read, now I can't with Firefox or I won't have internet for half the month after I use up my data. There has to be someway to stop this, I don't like other browsers, but right now, if it involves a PDF I have to use a different browser. (also quite annoying to have to delete multiple files that I never wanted to download - I was using Firefox to pay a bill and downloaded it SIX times) Please help!