Firefox 技術支援討論區

How to allow web page to override a keyboard shortcut. Currently firefox picks up the shortcut instead of the webpage...

For example I have an webpage that detects ctrl-shift-h which worked fine in version 56 but now in version 96 it brings up a "Show All History" dialog

I an doing many such things so I looking for a generic way to override firefox keyboard shortcuts

I've read all the articles here about importing my passwords and history, but the Import Wizard is ONLY giving me the option to import my bookmarks. Even if I can't get the browsing history I need to be able to migrate my (extensive) password list.

I've exported my Safari passwords as a .csv file, but there doesn't seem to be an option to import a .csv file.

The page here regarding it says the feature is 'disabled by default' but does not say it's unavailable and I can't find clear instructions for how to activate the feature so that I can import my passwords. Can anybody help?

I use to be able to change firefox icons by adding these files in Firefox under the browser directory

chrome/icons/default/BrowserPreferences.ico chrome/icons/default/CustomizeToolbarWindow.ico chrome/icons/default/default.ico chrome/icons/default/downloadManager.ico chrome/icons/default/main-window.ico chrome/icons/default/openLocation.ico chrome/icons/default/places.ico chrome/icons/default/printPageSetupDialog.ico chrome/icons/default/TabMIxPreferences.ico chrome/icons/default/unknownContentType.ico chrome/icons/default/viewSource.ico chrome/icons/default/Wizard.ico

It worked in version 56 but now in version 97 and this no longer works?

the web based software requires: "Firefox users must install the Microsoft .NET Framework Assistant add-on."

downloading / install: https://www.microsoft.com/en-US/download/details.aspx?id=42642

results in: .NET Framework 4.5.2 or a later update is already installed on this computer.

searching Firefox Browser ADD-ONS yields: 0 results found for "Microsoft .NET Framework 4.5.2"

...(help) with appreciation in advance, m

Since update get PR_END_OF_FILE_ERROR error on gmail; facebook.shopmy exchange; Amazon does not open right. I have tried resetting privacy setting; refresh; and nothing has worked

The Motherboard on my Windows 7 gave up, however the SSD that it was on is still working properly.

I have seen it on an alternative Windows 7 computer.

I specifically wish to recover the the Bookmarks that is on the Mozilla Firefox browser, and also all of my emails on Mozilla Thunderbird.

I would be most grateful, if someone can please tell me how this can be done?

I always used Mozilla to access my yahoo account. From their was a tab for my yahoo email accounts. What do I do now as there is not tool bar or email tabs. How do I access my yahoo email addresses???

Using firefox in linux mint 19.3 mate. Until firefox 97, I could control the size and color of the firefox scrollbars with a system CSS. Since a firefox update to version 98, firefox ignores those settings. Nothing has changed in my firefox settings, my about:config, or system settings. But now the scrollbars are barely visible low contrast narrow bars that are unpleasant to work with, and I can't figure out how to change this. suggestions? tnx

GoodDay to you All,

Website with a picture, right-click, save picture as, choosing a directory.... ... and then, normally, if there are already 3 other files in the chosen directory, let's say: house_1.jpg , house_2.jpg , house_3.jpg , and I would start with typing "hou" for a filename, then normally FF would make a "suggestion-list" under the "filename:-box", like: house_1.jpg house_2.jpg house_3.jpg

... and I would be able to click on one of them, and change the name into house_4.jpg.

But, alas, there is no more suggention-list since this afternoon. I can only type a name for the file, and that's it.

Can someon please help me restore this "save-as-suggestion-list" ?

Kind regards from the Dutch Lowlands

https://support.mozilla.org/en-US/kb/secure-connection-failed-firefox-did-not-connect?as=u&utm_source=inproduct

How do I stop this BS? I have several hundred pages bookmarked, and now after the last time I allowed firefox to update, I am unable to access 90% of them as I get the above message.

I would hope that I don't have to change browsers as all of the others I am aware of suck.

We have a AJAX uploader (Cutewebui) in our site. It was working fine for smaller and larger files. But after upgrading firefox version to 100, it is not working. It is giving error 'html5: the upload task is interrupted'.

For older versions it is working fine.

Please help us to resolve it.

I need to temporarily disconnect one of my computers from my account while it is in for service. I already took it in and realized everything is open and active on that computer, the technician will have full access to all of my accounts and passwords

My Windows PC apparently crashed when I tried to Hibernate. I knew this because when starting up the PC state was not persisted. I started Firefox (v97 x64) and it would not load any websites. The about:config page loaded.

I was at a loss as to how to resolve this as I could find no advice for this problem.

I thought I would try Safe Mode. Unexpectedly, just starting in Safe Mode resolved the issue without doing anything else. I am now back to normal.

I'm curious to know what just starting in Safe Mode did to resolve the issue. I also want to broadcast this as I did not find this as a potential solution.

Hello I have problem on my fedora workstation. When i click right button on the lowest bookmark on my list, the menu is hiding outside the screen and i can't see options.

I'm using firefox 97 on mac. Whenever I copy and paste an image from firefox, the image comes out desaturated as if it is using the wrong color profile. I tried changing the gfx.color_management settings without it improving. The images look fine and are the right colors in the browser, however, the issue only happens when I copy and paste images. Firefox behaves like the color management is disabled (set to 0 in config) but ONLY when copying and pasting images.

I do not have this issue with other browsers such as chrome.

Please help me remove this blank area section on the web pages. its on all of them on every tab. I have tried restarting and updating. I cant get it to go away.

thank you Mark

A while ago I formatted my computer, and installed FireFox for the first time. Ever since installing FireFox, I noticed an issue which has been a constant source of frustration, when I rewind any YouTube video the playback volume changes to a lower value, until I rewind again.

I tried looking online, this is the closest match I've found, but there's no solution there

I tested this issue on different browsers (Edge, and IE), no problems there. I tried disabling extensions, no change. I tried resetting FireFox, no change. I made sure that Windows doesn't automatically adjust system volume. I tested this issue on different Video platforms, no problems there.

I use YouTube when I practice (music), so I rewind a lot.

Any help is very appreciated.