Firefox 技術支援討論區

Websites displayed in Firefox use ridiculously low contrast for their text. This composition box is a prime example. 30 years ago when my eyes were 30 years younger web sites tended to use BLACK TEXT on WHITE BACKGROUNDS, with fairly THICK FONTS.

Over the last 5 to 10 years websites and/or browsers have adopted much the terrible Apple Style used in its packaging: Light Gray Text on Lighter Gray Backgrounds *and* very Thin Fonts. Fortunately websites/browsers have not yet generally followed Apple's lead to the use of about 4 point fonts.

    I'm using:
         * Firefox Browser 115.0.3
         * MacBook Pro 15"
         * macOS Monterey  ver. 12.6.7

How can I greatly increase the contrast and the density of text displayed by the Firefox Browser?

Hello. I cannot remove the suggestions that appear in the drop down address bar suggestions list. Shift-delete does not work. Changing the search settings in tools does not work. There is no three dots that appear next to the URL, or a pop up that shows up if I hover over the link. They are stubbornly embedded on that bar and refuse to leave.

The only thing that works is to delete all history, but I don't want to do that. There may be some solution where I micromanage site permissions on a site by site basis but that's way too much work, and should not have to do that.

The URLs on the list themselves are totally random. I cannot figure out how Firefox decided that THESE are the URLs to feature. I visited like once, in a long string of activity.

Anyway, my inability to perform a simple task like right-click-delete or demand that it "stop doing that" is making me claustrophobic.

Vers 115.0.2

In macOS you can set up a global keyboard shortcut for the Move Window to Right Side of Screen command via System Settings > Keyboard > Keyboard Shortcuts.... In most apps that support the Move Window to... commands, this will simply move the window to the desired side of the screen when the key combo is pressed.

However, in Firefox the key combo will start the animation as normal but the window will then bounce back to its original location. It's only when the command is activated via a keyboard shortcut that it does the bounce back behavior, though; the command works as intended when activated from the Window menu in the menu bar or from Option + green button in the top left of the window.

The key combo I set up was Shift + Option + Command + Right Arrow, but I've also tried a couple of different key combos and they all did the same bounce back behavior. I've tried it on machines with different versions of macOS (Sonoma beta and Ventura) with the same result. The bounce back behavior also effects the Move Window to Left Side of Screen command.

Hi - Javzscript Enable, though "True", still brings up the error "Enable Javascript". I spent hours on this, but nothing useful was found. Has any one had this problem, and if so, were they able to fix it?

Best regards, Nick.

I've tried the F9 Keyboard Shortcut, I've tried other Reader Add-Ons, this function simply doesn't work with Outlook. Either when in the Inbox, or with an opened Email. Anyone else encounter this?

Anyone know of a solution to making this work?

On a VERY side note: Here is my 1st initial text, when I believed the problem was about Firefox Add-Ons (I now have discovered it's not about the Add-Ons, it's the about the Reader View function). << When double-clicking on an Email, on the Outlook web site (https://outlook.office.com/mail/), the Email opens in a new window. When the new Window is opened, doesn't work.

When I click on Firefox's "Enhanced Tracking Protection" Icon and disable it, then the Extensions work. What's even weirder, is the behavior is the same for the REVERSE (if the Enhanced Protection is Disabled, the Keyboard Shortcut doesn't work until I "ENABLE" the Enhanced Protection).

Is there a setting in about:config that can return the functionality of Add-Ons (Extensions)?

On a side note, I found a setting to force the New Emails to Open in a new Tab instead of a new Window. The same bevaior is replicated, No improvement has been shown on that front. browser.link.open_newwindow.restriction = 0 >>

Firefox 115 it´s not decoding video and has high CPU Usage specially in full HD video streaming in twitch. I noticed this problem since 114 version. I upload two SS one from Firefox and one from edge.

I want Firefox to be my default Browser... but, as much as I love it, When I'm on Facebook it doesn't let me reply to messages from friends. Apparently hundreds of users have reported the same problem. Has anyone figured this out yet?

Im having an issue with firefox where the tabs keep crashing i cant go a day without the tabs crashing 50-60 times or even the browser itself crashing, ive tried relaunching without addons, with troubleshoot mode on, firefox on a different drive but, it is still crashing, i looked at the error logs and if im reading it right (im not at all knowledgeable in how to debug software) it is always crashing at a point where the module is none and the signature is an address value, I put screen shots of the error reports showing the numerous crashes, before I think its a hardware issue like a bad stick of ram (which i dont think cause i ran memtest 86 test overnight with no errors), a faulty motherboard, or god forbid a faulty cpu and start firing the parts cannon at the issue i want to rule out any software angles for the problem.

The solution I had posted here - [https://support.mozilla.org/en-US/que.../1343170] no longer works (Firefox Developer Edition 115.0b9).

Having inspected [https://searchfox.org/mozilla-release.../popup.css] I am still unable to find a solution to remove the box shadow from content area context menus.

Looks Firefox after recent update can not effectively open youtube.com as well as other webpages that contain video and or sound. Sound can not be heard. on youtube cannot completely finish opening the webpage. In complete transition. Hence the web page freeze or shall I say stuck.

Why should we be forced to switch to an O/S we don't like. Vista all over again. These are good O/S Microsoft just money hungary with poor replacement O/S's. Windows 10 and 11 are junk.......................

For the past few months, Firefox V 115, will not save bookmarks on any folder except Bookmarks Toolbar. I have gone through the Help sections and have followed the various steps to find, and change, the bookmark files. They are always marked 'read only'. I change them and try to save a bookmark. Nothing. When I restart Firefox, the files are back to 'read only' again. What am I doing wrong?

How do I solve this problem?

Logins.csv appeared on my desktop after powering on PC. I did not export password data, file just showed up. Is this normal? Related to an update? Should I be concerned about a data breach?

following is displayed when trying to use outlook calander

UTC Date: 2023-07-04T21:00:51.275Z Client Id: C3E60020F4B249899ABFC76C354EA8EF Session Id: 2839c094-3516-4d34-9788-94a7d43e40e5 Client Version: 20230623002.12 BootResult: cdnError Failed resource: https://res.cdn.office.net/owamail/20230623002.12/scripts/owa.CalendarBoot.m.js Back Filled Errors: Unhandled Rejection: ChunkLoadError: Loading chunk 917352 failed. (error: https://res-h3.public.cdn.office.net/owamail/20230623002.12/scripts/owa.CalendarBoot.m.js):undefined|Unhandled Rejection: ChunkLoadError: Loading chunk 917352 failed. (error: https://res-h3.public.cdn.office.net/owamail/20230623002.12/scripts/owa.CalendarBoot.m.js):undefined|Unhandled Rejection: ChunkLoadError: Loading chunk 917352 failed. (error: https://res-h3.public.cdn.office.net/owamail/20230623002.12/scripts/owa.CalendarBoot.m.js):undefined|Unhandled Rejection: ChunkLoadError: Loading chunk 917352 failed. (error: https://res-h3.public.cdn.office.net/owamail/20230623002.12/scripts/owa.CalendarBoot.m.js):undefined|Unhandled Rejection: ChunkLoadError: Loading chunk 917352 failed. (error: https://res.cdn.office.net/owamail/20230623002.12/scripts/owa.CalendarBoot.m.js):undefined|undefined:undefined|undefined:undefined|undefined:undefined|undefined:undefined|undefined:undefined err: Error: Failed to load javascript. esrc: Script et: ClientError estack: onLoadFailed@https://res-h3.public.cdn.office.net/owamail/20230623002.12/scripts/owa.mailindex.js:2:16447 604191/importModule/this.promise</<@https://res-h3.public.cdn.office.net/owamail/20230623002.12/scripts/owa.mailindex.js:2:15212 </p>