Firefox 技術支援討論區

Firefox updated to 97.0 (64-bit) this morning for me and immediately ceased functioning. It could not even load about:addons or about:settings. Other browsers worked fine, and by processes of elimination I found it to be Webroot that was causing the dysfunction. I've already opened a support ticket with Webroot, but I wanted to make Mozilla aware of this conflict and to ask if there is anything that I can do to remedy this besides completely disabling my anti-virus/spyware to use Firefox?

1. Firefox for MacOS prompted me to "REFRESH" 2. After "REFRESH" Firefox is missing all my previous data (bookmarks, history, passwords etc). 3. "Old Firefox Data" folder is on the desktop 4. I have followed archived support help steps for this issue but did not restore previous Firefox profile. 5. Archived help solution says to ask the question again.

Hello, my old NAS on my intranet (not visible from outside) supports only TLS 1.0. How can I enable TLS on Firefox on a single IP and on a permanent base ? For obvious reasons I don't want to enable it in general..

Hi, how do we set Firefox 97 to use the os/system print dialog?

Before Firefox 97 we could change these settings in about:config:

print.tab_modal.enabled = false widget.use-xdg-desktop-portal = true

But they are both gone now.

There is now widget.use-xdg-desktop-portal.print, which is an integer (2 by default).

But no matter what integer it is set to, we still don't get the os/system print dialog.

We are using Arch Linux, but we don't expect that to be of any importance -- after all, it worked before Firefox 97.

Thanks for your time :o)

Hello,

I seem to be having a problem when playing any VR content in the latest default version of Firefox (97.0.1, 64-bit). When VR content is being displayed, I do not get a prompt to allow access to my VR headset in the address bar.

I have a first generation Oculus Rift CV1. In the Oculus software's settings, I have enabled Unknown Sources and selected it as my default OpenXR runtime (see attached image).

I would like to provide some suggestions as to what might be going wrong but I am unable to even hazard a guess. VR games and standalone applications work fine. It is almost as if Firefox doesn't recognise I have a VR-compatible device?

Thanks in advance for any support, -L

Hi, how can I change the search engine from google.pt to google.com? Thanks.

I get the message under Settings: "Your browser is being managed by your organization". Clicking on that message shows that the policy DisableAppUpdate is true. Methods for remeding this situation do not work. Please advise on how to change the policy to allow update please

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.

Close to quitting Firefox - too difficult to figure out how to set it up home page again especially after trying the support questions and pages. I don't speak nerd.

I have for many years tried to have excel automatically open downloaded .csv files as I do this every day many times. Until today I have not been able to understand why, despite having asked for Firefox to automatically open .csv files with Excel, and therefore finding "Microsoft Excel Comma Separated Values File" associated to "Use Excel (Default)" in the application association list in the General settings, Firefox continues to ask what to do with the .csv file type when downloading.

What I have discovered is that when using a search for associations in the General tab, csv gives no results! However searching for cel does for some reason list the "Microsoft Excel Comma Separated Values File".

It seems to me that the file type three letter code for the Microsoft excel csv file is wrongly stated in the association list. Is my assumption right? If so how can I correct this please?

For information I have had this problem on more than one computer! I have just set this up on a brand new laptop when discovering this.

Images attached... Thank you.

hi,how are you? can you please tell me how I can change the home screen to google.com so I can use the voice recognition search?Microsoft edge only support the page that its opens first and the other pages that are opened it would Bing website.can you please tell me how I can activate the voice recognition search by google.com on the home page please.also Microsoft spell and grammer is available for chrome but not fire fox do you recommend any of them? thanks

I am running Firefox Browser 97.01 (64bit) Mozilla Firefox Snap for Ubuntu canonical 002-1.0 on Raspberry Pi Debian GNU/Linux 11 (bullseye) version ID 11.

I am trying to stream various TV services like CTV.ca, CBC.ca, etc. I am getting the following error message: This video file cannot be played.(Error Code: 102630)

I have tried the solutions recommended in the forum with no luck.

What am I missing?

Regards.

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?

Prior to FF97 a simply setting to "false" the about:config, print.tab_modal.enabled setting allowed FF to always use the system dialog box when printing. However, in FF97, this is no longer the case. How can I set FF97 to always use the system print dialog box??

I almost always use Preview printing on my Macs to avoid multiple pages of garbage so this is fairly important to me...and it might help to save a few trees...