Firefox 技術支援討論區

Firefox automatically updated last night, and once again defaults to its own printer dialog box. I hate it. There is a link to use the system print dialog box but it only works for that specific print job -- which wastes a lot of time every time I want to print.

I can't find a setting to choose my system printer dialog box as default. the solutions from last year no longer work (about:config, then tab_mo, then print.tab_modal.enabled, set to false.

Anyone know how to fix this? It's enough to make me stop using the browser because the Firefox dialog box sucks.

In Settings/Applications, have "JNLP file" set to "Use Java(TM) Web Launcher (default)". This is used in Oracle's Agile to view documents. In previous versions of Firefox when selected, the file would open using Java to display the document from Agile. As of Firefox 97, now only "Save File" or "Cancel" options are offered. What happened that this functionality has been removed?

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?

Hello,

the newest update to version 97.0 was run automatically. Afterwards the new print preview appears although I have it disabeled in about:config (print.tab_modal.enabled --> false). I cannot get rid of it. It is very annoying as I cannot print my labels with that menu and always have to click once more to do so. Does anyone has a fix for this?

Thanks in advance,

Thomas

Cannot get out of the terrible firefox print dialog. Literally no one wants this print dialog, it is a waste of time, and does not support all the printer options. I do not want to have to click "print using the system dialog" every time. Please restore the print.tab_modal.enabled = false functionality immediately. Or better yet get rid of your stupid print dialog.

thanks

In the last Firefox update, you changed the printing user interface AGAIN. The print.tab_modal.enabled=false config option no longer works, and I can't easily re-scale my page when I print. Is there a new option which restores the original behavior or is there some other remedy that will let me print using the Windows System dialogue?

When I display the review page for any installed add-on, I'm unable to submit a review. A few details:

1) I do not see the expected, "Rate Your Experience" link 2) I'm logged onto my Firefox account 3) I'm aware it uses different credentials than Mozilla Support 4) I've tried clicking on the yellow stars but it doesn't allow me to rate the plug in or display any new links 5) I've read other forum posts from other users who've experienced the same symptoms

Ideas, anyone? Thanks,

- Fido

I'm hiding menu items using userChrome.css with option “toolkit.legacyUserProfileCustomizations.stylesheets” set to “true”.

So I am hiding some menu items like for example

1. menu_find { display: none !important }

however though the menu item is gone how do I get rid of the ctrl-F menu shortcut...

I have many such menu items to remove so I need a generic solution to override the short-cut icons associated with the menu items I want to remove

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

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?

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.

Hi,

Almost daily, I have to delete cert9.db and restart Firefox, otherwise I can't access some websites, or even web interfaces of local devices on our LAN.

security.enterprise_roots.enabled is greyed out, so I can't change that but it is set to "true", which I believe means that it should be using Windows Cert store and not cert9.db. Yet still, deleting cert9.db is the solution to my issues.

Can anyone advise on what I can do for a more permanent fix?

Thanks,

M

This is the third time I've lost all my passwords (and logins) since the beginning of the year. I had over 200 when I lost it the first time. I've entered over 75 since then and today I just lost those. Fortunately, I had a backup of my profile. The old "key4.db" and "logins.json" files I had didn't work, although they have a significant size. In fact, looking at the "logins.json" using VS Code I see the logins are there but they don't display in the "Settings > Privacy & Security". How can I get access to them when this happens again. I was able to restore the profile from several days ago so I'm not completely in trouble.  :-)

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

Not exactly sure when this started, but I recently updated to FF 97.0.1.

I previously made the about:config changes about a year ago when this happened. "Double-click the print.tab_modal.enabled preference to switch between the new experience (true) and the classic experience (false)".

But it's not working now. I even toggled back & forth (false - true - false) but to no avail.

How do I get the Print Preview option showing up in the drop down File menu like it used to be?

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?