Firefox 技術支援討論區

Hi there

I have found that certain websites aren't loading properly and that images aren't being displayed whilst the majority of pages are loading properly. Can someone help me with this please?

As the title states. At least half the time when you try right-click and use the "Copy" function, the option is greyed out. If you try to Ctrl+Shift+C, it opens dev tools! This happens on multiple systems that I have that are based on Debian/Ubuntu. So basically, copy functionality is broken for Firefox Linux users...

I want to disable the "language-aware word selection when double-clicking on text" feature that shipped in 122.0 (https://www.mozilla.org/en-US/firefox/122.0/releasenotes/)

This new feature is cool, but it has actually slowed down the speed at which I select text. Originally, I could double-click to select an entire sentence, but now a double-click only selects a single word.

It would be great if there was a way to disable this feature for a specific language.

Thank you.

Prior to a few days ago I could type "Ama" into the address bar and then press Tab to start search Amazon. However, it now goes to a recent history item instead (see image). How do I fix this?

Hi. I'm trying to transfer Firefox bookmarks from a hard drive pulled from a now dead iMac (was IOS 10.13.4 + Firefox 116.6.0) to a MacBookPro laptop running BigSur (11.6.8) and Firefox 122.0.1. I have the iMac HDD plugged into a hot swap docking station. A search for places.sqlite on the old HD turns up nothing.

I have found answers for drilling down into Windows to find the appropriate files to transfer, but not for Mac. I didn't know Firefox Sync existed until now, and I don't know where to look for a profile on the hard drive. Suggestions?

Edit:

Ok, this is going to be a bigger problem that I thought. The laptop is my wife's old university-owned mac, and there's a whole "admin" layer of hidden and mixed-up folders. I need to go see the admins for help.

Thanks a lot anyway, though. I did learn a lot in the process :)

Steps to reproduce:

1. Open any website with latest Firefox version on latest Windows 11 Home OS version
2. Copy any text that has a font or color
3. Paste it to any other website or desktop application

Expected behavior: Pasted text has the same font and color as copied text

Actual behavior: Pasted text has the same font and color as in the cursor position of the destination application's text editor.

Found workarounds: Use Chrome, Edge or any other browser.

Bug reproduced on 2 computers with and without Firefox extensions.

When I save new bookmarks I can't find them to open them. The list of folders I see in the "Choose . . ." selection is different from the list of folders l see when trying to open a bookmark. The bookmarks seem to be saving in one list but opening from a different list. How do I replace the list Firefox opens bookmarks from with the list the new bookmarks are saved in?

hi, whilst chromium renders it correctly, firefox struggles to cope with combining diacritical marks (two unicode characters instead of a single one - but should have look the same once rendered)

Hi there. I use mailjet for sending email newsletters and campaigns. The images that i was uploading into the mailjet templates where displaying fine both on mailjet and when sent to mozilla firefox users.

The problem is that for 10 days now; when i upload images in mailjet and sending newsletters; the images are not displaying in mozilla. In contrast, when i use chrome everything displays fine, both mailjet and email accounts.

I had a long chat history with mailjet support and they requested to follow these instructions to fix this issue first: https://documentation.mailjet.com/hc/en-us/articles/360058211453-Why-are-my-images-not-displayed-missing-in-the-Email-Editor I did this but i had no success so they requested me to use chrome instead of mozilla. But that is not the solution of the problem because this must address all different browser users.

Can you please help me on this?

Thank you,

Yesterday, Amazon disappeared from the Firefox search drop down menu and it had disappeared as an option from the list of possible search tools. Later on in the day, it reappeared. This morning it had disappeared. Amazon is still there, but Firefox seems disinclined to admit that. How can Firefox make Amazon stick?

For the past couple of months I have been getting the message www.bbc.com. PR_END_OF_FILE_ERROR

Error code: PR_END_OF_FILE_ERROR when loading pages on www.bbc.com website. I have done a search on the internet and it seems this is a common problem with Firefox and does not affect othere browesers. I have done what was advice given online but it does not solve the problem. It is getting so bad I may have to start using one of the other browsers even though I prefare Firefox.

This is the error message.

'An Error Occurred

Oh, no! It looks like an unexpected error occurred. We've already notified the site administrators. Please try again now, or in a few minutes.

I have tried resending numerous times since last night with the same result.

Version 122.0.1 Firefox Release February 6, 2024

I am one among many who keep a lot of windows open for reference. When my compootie shuts down inadvertantly I am avle to use "Restore Session" to get these back. But occasionally the system shuts down and I am unable to restore anything, and this can cost me tens of hours os referencing, and untold hours of productivity.

Could you save the open windows in an easily accessible file that we could use to restore previous sessions? This would save a lot of us considerable grief.

Firefox will not allow my to post comments on Yahoo. I have no issues with Chrome or Safari. I get the following error message: Your comment failed to publish. Retry

Hello,

I work for Microsoft, and one of our sites offers users a way to opt out of personalized advertising on some Microsoft domains by setting a cookie. The site: https://account.microsoft.com/privacy/ad-settings/signedout

When the user clicks the toggle to Off, we cycle through four domains via an iframe and write a TOptOut cookie on each one. If everything is working properly, the user should then be able to go to www.bing.com and see a TOptOut cookie on Bing that will prevent personalized advertising on that domain.

The problem is, this stopped working in Firefox. We have verified that it still works* in 115.7.0, but in 122.0.1 and 123.0, the cookie is written and then deleted on refresh. If the user doesn't already have Bing open in another tab, they'll never see the cookie at all. I have verified this behavior in Bing several times, on my work machine (Firefox 122.0.1 on Windows 10) and my personal machine (Firefox 122.0 snap on Xubuntu 23.10).

• It still works on our corporate VPN in 115.7.0, but not on my coworker's non-VPN machine. Same version. I'm really not sure what's up with that one.

This is a large concern for us. Because the cookies can still be written, it doesn't trip our test for third-party cookies being disabled. Because the cookie for microsoft.com is written, the toggle will show up as Off even after a refresh. This is misleading to our users.

I have gone over the Firefox docs on Enhanced Tracking Protection and Total Cookie Protection, but neither seem to handle this case. Firefox does not block any trackers on account.microsoft.com or on www.bing.com. It's fine if the cookies are in separate jars, we just want them to be written to the proper domains and not deleted. Can anyone tell me what changed in Firefox recently? Is this expected behavior, or a bug? If it's expected behavior, what can we do to allow users to opt out of personalized advertising?

I use 1 Firefox account on 3 devices (2 PCs and a smartphone). On the first PC, the number of synchronized passwords is 1126. On the second PC - 135 (similar on a smartphone).

I pressed the "Synchronize" button many times, everything works, new tabs appear, but there are no passwords. What to do? I'm afraid that if I log out of my account on the first PC, I will lose all access forever.

While hovering over a Youtube video it shows the full video title as "hover text" if the tab is focused. However, if something else, even another Firefox window is focused hovering no longer shows anything. Is there some kind of setting to change that? I figured it could be browser and Youtube specific because Chrome shows it on Youtube even when not focused, but neither browser shows it on Google search for example, but I'm not sure.

I was running 8 Windows with about 12 tabs per Window. AND I had it set to Continue Where You Left Off, so that each time I closed and launched FireFox, ALL Windows with ALL Tabs would open. No problem. Easy.

This morning, Firefox crashed and LOST EVERYTHING. Why did it happen? And how do I get them back?

Jev