Firefox 技術支援討論區

While doing some virus discovery tests with Windows Defender and other AV products I realized that with Firefox files are not scanned when download finishes. With Chrome and Edge the Windows Defender immediately checks and blocks malicious files. Not so with Firefox. Then the file is only checked and blocked when opened.

After some research I found that in the past there was an Option `browser.download.manager.scanWhenDone` but this seems no longer available. Under Security software in about:support Windows Defender seems to be correctly set.

Is there a way to have files immediately checked by the AV after download in Firefox completes?

the ability to see only dupes. the ability to change the headline of of a password entry as not all site are saved the way one may remember them. organize this "forum" so one can post easier in a proper sub-topic.

I am starting to hate your updates.

Every time settings are removed, things are changed, using becomes more complicated and there is no guidance. Once it wiped out all of my saved bookmarks. Every. Single. One. Hundreds of hours of research gone.

After this last one, my new tab page settings disappeared along with all of the shortcuts. My bookmarks in the header also disappeared. Where did they go? Unknown. How to change this? Unknown? That option no longer appears in the settings menu. Or if it does, it was renamed/relocated. I looked everywhere it should logically appear.

My bookmark shortcut disappeared - it is no longer an option to add a site from the browser header. Where did it go? Unknown. How to change this? Unknown. That option no longer appears in the Settings menu. Or if it does, it was renamed/relocated.

Why make using your browser more complicated? I get tired of having to rebuild my browser settings every time you folks update. When an update includes drastic changes, we should be warned and instructions for accessing the old settings included.

Someone hacked my pc and got all my emails and passwords And sent me a screenshot from my pc He sent me an message with all my emails and passwords and within this message this link: https://identity.mozilla.com/apps/oldsync

He said that i must pay 900$ to him so he won’t publish all my data and screen records. He didn’t encrypt any files on my pc thou I changed all my password of all my emails and accounts

I need to reach anyone in mozilla security team

Hi I goofed Was was sorting and organizing hundred of bookmarks in my Firefox sync I had the all stored in one tab ( column/ header ) I accidentally deleted this tab and all its subordinate data The data is very important Is there any way to recover this or restore it ??

Hi... I have just updated my Firefox browser to 107.0.1 (64 Bit) and i now find i have this box Developer Tool Error at the bottom of the page just above the taskbar. I also have a transparent red film comes over the whole screen. The screen also jumps when trying to do a search on the website. If i try this on Opera ,MS Explorer or Edge this does not happen. I have deleted the whole Fire Fox program and reinstalled it but no difference. Please understand i am a senior and my knowledge is limited so i hope this info is enough. Thank you in-advance. Regards Al Pooley.

[email removed from public]

I can't access my Rogers email. I keep getting the following message. You don't have permission to access "http://www.rogers.com/consumer/home" on this server.

Reference #18.3e674d68.1667492028.1007ec60

Strange thing is I can access it through other browsers and I can access it on Firefox on my tablet, but not my computer.

For some reason text on some websites such as wikipedia and timeanddate is completely messed up, it looks like gibberish but is actually just displayed wrong. When you copy the text and paste it into something like Word it shows the text correctly, I've noticed that the text is shifted by one letter forward (e is f, f is g, etc.). I've tried the main, beta and nightly releases as well as reinstalling Firefox. Images attached.

As of this morning, for some reason, certain websites present, random garbled text where normal text should be. This occurs on some sites and not on others. My second computer, running an earlier Mac OS, is working just fine, and other browsers don't have this problem.

Hoping someone can help. A screenshot from Wikipedia is attached.

Hi. I have experienced some font encoding problem occurring in the latest version of Firefox, not in previous versions. My system is Mac OS Monterey 12.3.1 and Firefox version 107.0

On some sites the fonts looks totally garbled (see provided screenshots). Disabling "Allow pages to choose their own fonts, instead of my selections above" in Firefox settings fixes the problem, but then all websites I visit displays with default fonts and not as intended. Moreover, I'm a web designer working with the built in web developer tools, and I need to see the correct fonts when developing.

Hoping to get some help with this issue.

Br, Magnus

I have started in troubleshoot safe mode.. and disabled all extensions.. yet the problem persists the garbled text doesn't go away and today elementor also began crashing.. Hundreds of complaints like this, yet no one has found a solution.. except start in trouble shoot mode.. but then what?? continue working in trouble shoot mode? cannot add any extensions.. If firefox doesn't solve this problem.. I am moving to safari.

I've attached an image. Installed Mac OS 13.0.01 Ventura on my iMac and now Yahoo Mail displays as shown in the attachment. All symbols, no readable text. I've been using Firefox for many years but I'm so frustrated I launched Safari this PM and Yahoo Mail opened fine. Hate to make the switch, but...

Any thoughts?

Thanks, [removed email from public]

I'm using 107.0.1 vers. At this link it states: https://support.mozilla.org/en-US/kb/view-pdf-files-firefox-or-choose-another-viewer#w_use-a-different-pdf-viewer-for-downloaded-pdf-files

Disable the built-in PDF viewer and use another viewer

You can also set a different third-party PDF viewer to handle PDF files, instead of Firefox’s built-in PDF viewer. To switch from using the built-in PDF viewer to another viewer: 1. Click the menu button and select . 2. In the panel, go down to the Applications section. (SO WHERE IN THE HELL IS THIS SECTION???) YOU CAN'T DO I never selected Mozilla to open any pdf and there's no where to opt out or change based on what all the troubleshooting tips say... All these tips must be located on a much older version of Firefox cause they ain't in my version OR they are hid under some dubious section... Pretty frustrating....when you want to use Adobe and can't cause I'm locked in under Firefox....don't know how that has happened unless it was done automatically under one of the many current upgrades that have been coming down over the last month.