Firefox 技術支援討論區

Hi,

Because numerous things did not work with version 116, I downloaded previous version of the browser and installed it. When it started it said something like "you are trying to use the previous version so some things may not work, would you like to create a new profile?" and there was a choice "yes" or "exit". So I chose "yes" - because how creating a new profile could mean something bad? But it did - it deleted all my bookmarks and settings. I have used mozilla for years, everything was in it. How to restore the bookmarks and everything back? It, by the way, upgraded itself to 116 anyway.

Hi. I have a Mac running Ventura. I have done a fair amount of searching but can't seem to find instructions on how to add extension shortcuts to the toolbar. I feel stupid asking this question as I have added them previoulsy but just don't remember how it was done.

I am using Windows 11 and Firefox 116.0.3. Some characters like ‘ ’ “ ” — become weird symbols in Firefox when I copy and paste text containing them to html source text file. This started happening earlier this month, never happened before. Why is this happening now?

I am unable to sign into Costco.com using Firefox. I get an error message:

    "Bad Request - Header Field Too Long
    HTTP Error 400. A request header field is too long."

Turning off all extensions didn't help. Opening a private browsing window DID work. Using Chrome DID work.

Thanks!

According to this support page (https://support.mozilla.org/en-US/kb/sync-custom-preferences#), setting ``services.sync.prefs.dangerously_allow_arbitrary`` to True will sync all my preferences.

I have set it to true on the two devices I want to sync (2 desktops, Windows and Ubuntu). However, the preferences are not synced. For example, ``browser.compactmode.show`` keeps its default value "False" on my Ubuntu installation, despite it having the modified value "True" on my Windows installation.

I have tried pressing "Sync now", and restarting the browsers - to no avail.

Could anyone tell me what am I doing wrong?

Hey, since 2 months firefox started crashing when a video comes to the end. I tried it in troubleshoot mode skipped to min 10:45/10:50 and played. after this 5 sec it just crashed. I noticed it on youtube but tried it on other players and it also happened. Today I also started a video on a other website and it crashed but not when starting youtube videos.

Here my last 5 crash reports: bp-8fdedc8b-c8bc-404f-9e3e-8f2fd0230813 bp-b15becdb-456b-4a22-971c-2c0c20230813 bp-9754361a-f67b-445a-9163-c88a20230813 bp-cffc46ae-9ae5-4678-a323-7b60b0230813 bp-a863679a-577e-45f4-9f4e-002bc0230810

Best regards, Michal

My M-1 MacBook Pro has been running warm since I installed Firefox 116.0.3 (64-bit).

EtreCheck Pro reports that "plug-in container.app" is a runaway process.

When I show package contents for Firefox, I can see "plug-in container.app" in the MacOS folder.

Will there be an update soon to correct this problem? Firefox is my primary browser. I work in the SaaS industry and have to run a browser 24/7.

Since the FF update to 116.0.2 (64-bit) I am unable to save images from a very specific part of Ancestry.com. The database is the U.S., School Yearbooks, 1900-2016. All of the other image databases on Ancestry download without issue, and I am able to download the Yearbook images using Edge, so this appears to be a Firefox issue, especially as it began immediately following the most recent update.

The Yearbook images do differ from the others in that you are given an option to download two images as a zip file, or just a single image, but neither option results in the Save As dialogue appearing, and the images do not download anywhere.

This is a very strange issue, but maybe someone familiar with the most recent update could have some insight as to what has been changed that might have this impact.

Windows 11 Version 22H2 (OS Build 22621.2134), if that makes any difference.

This is a many years old account/install with Netscape/Firefox, now 116.0.1, 64-bit Windows.

When offered a box for email step 1 login -- this site, for example -- FF auto fill offers my correct address first, but then there are two offered below that in the auto fill offers that are not mine.

How can I access where those are stored and remove those erroneous or mal email addresses?

Searching here infers the Profile; yes, my first guess, but my Profile is 725 MB ... so any hints available?

When I scan the QR code shown on my computer with my phone and press the sync buttons, I get a message on my phone to; "Open the authentication app and enter the security code it provides."

I have no idea what this app is or where to find it to open it. Is it on my phone or my computer? Why can't you just show the code on my computer sync screen?

And, your help pages just repeat the same instruction verbiage as the sync app on my phone. No additional help at all!

Task Manager detail line can be expanded to show multiple open tabs, and I can sort display by CPU but that doesn't help me identify WHICH SPECIFIC tab is using high CPU. Are there any tools to help me quickly identify (and perhaps End) such high CPU tabs/processes? Thanks!

I am in the United States. My machine is on Windows 22H2 (OS Build) 19045.3208. My version of FFox is 116.0 (64-bit).

My firefox was getting very booged down after months of usage and I complete uninstalled and reinstalled, and now Recommend by Pocket does not show up either on my Home Page, or as an option to add it.

Googling around, the two most common fixes I have seen is to fix this are:

1) Click the Personalize button in the upper right corner of the new tab page and toggle Recommended by Pocket to on, but the option does not appear there. See attached screenshot. 2) Type about:config in address bar, then browser.newtabpage.activity-stream.feeds.section.topstories, and set to true. This was already in effect. See attached screenshot.

Anything else I can try to enable it? I really like it and I miss it.

New York times articles briefly load and then disappear on one iMac. I think it is associated with the fact that the New York Times ads are missing or haven't loaded on that iMac. On our other iMac, New York Times articles load fine and the ads are present. I've looked in the Firefox settings on both and can't find any significant differences differences that would create this problem.

Tech support help?

Basically If i search for a term in the address bar such as "Cheese" and press enter. Then it'll hang for awhile, and not do anything. But If I press enter again, it'll show the google page result for cheese.

Just wondering if anyone else has this issue, because chrome doesn't do this.

116.0 (64-bit) is my current version

This last Firefox update had totally screwed up everyone's browser. Especially maps. Half of my maps, especially on Find A Grave no longer work. I dont know what you guys did, but you need to fix it fast!

My original question was how to prevent McAfee demands to be installed. The reply was "That isn't a Firefox issue but McAfee support to resolve for you. Also check with McAfee site and support about their software issue. Also Firefox Browser doesn't do popups to buy a product or software. " However the title of the popup IS Firefox. Would you suggest that McAfee is the originator of the malware?

Every other search I do a Redirect Notice pops up. How do I get rid of this. Have used MS Edge and this browser does not have the problem, I am reluctant to transfer to Edge but will if I can't resolve this issue.

The below live thread has always, since the start of its creation back at the outbreak of the war (so Feb/Mar 2022 time-frame) loaded slow and continues to load slow in FF (all version since then until now) and it loads a lot faster in Chromium based browsers. I've never personally dug into the page loading, but some aspects of how it renders embedded tweets seem super slow, and that's nothing to do with any changes Elon has made recently to Twitter/X... like I said, it been happening since Feb/Mar 2022 when the live thread was first created.

https://www.reddit.com/live/18hnzysb1elcs/

I just think that live thread is a great test case on where Firefox can measure and maybe improve some page load and render times.

Buttons like 3 bar preferences button, notification etc are broken or not visible just the highlight is visible and click the notification button also break the whole browser