Firefox 技術支援討論區

in the generals tab on the left in Firefox where it says application i do not see anything that says where and how to play videos or which application plays them i am sending a snip it photo to show you. and video files from firefox and facebook will not load to my desktop I have tried multiple video add on and nothing. y default player is Windows media player

Hi,

I'm trying to access my Apple ID (appleid.apple.com). When I select "Sign In" the page hangs and never displays the fields to enter my user name and password. The message I get is "This action could not be completed because of an error. Try again or check back later."

Under Settings > General > Network Settings I selected No proxy and I disabled DNS over HTTPS. But neither of these actions made a difference.

Eventually, I had to use Microsoft Edge to access my account.

Any ideas?

Thanks!

Gmail activity is blocked, all of a sudden on my Windows 10 PC. Why? I do not want to use Chrome, it is not secure. I don't want to be forced to use my cellphone every time I want to use Gmail. Please explain, and offer solutions, thanks!

The password manaer and autofill works just fine. but every damn time I try to log into anything I have to do the F-ing two factor authentication everytime. I'm so sick of it. It even does that even though I selected "trust this browser or device or whatever". I hate 2FA I dont care how secure it is its a pain in the ass!!!

Firstly, Firefox made me log in to every social media site again. Normally I log in automatically. Facebook and messenger - I use the same passwords that work on Chrome and my phone but on Firefox it says the passwords are expired. I had to change my passwords because ONLY Firefox wouldn't let me log in.

I would like to know how I can un-install Pocket from my windows 10. If it isn't possible, I would like to know how I can delete my account of Pocket that I had created. Thank you.

Hi, Need Your Help Recently I Downloaded Mozilla Latest Version for working. But when I open some site like this so it's showing an error many times. I cleared the browser's cache, Browser's cookies, and data. Help me..

I have my book marks in a side menu. Recently that side menu disappeared and when I click on the menu to install it again my bookmarks are not there and have been replaced with a bunch of stuff I don't use. How do I get my original book marks back? These bookmarks were for both my business and personal contacts. Leeanne Mackowski lmackowski@speclt.net 817-880-1097

Will it be OK to upgrade my Firefox browser from Rel 72 to latest Rel 100 in one step ? OS is Mac OS X Monterrey 12.3..1 Or should I do 1 or more intermediate upgrades to be safe ?

FWIW, I've had enough problems upgrading from OSx Mojave to Monterrey. I am leery of the huge jump from FF 72 to 100.

All advice most welcome.

I have a lot of tabs open. I like it that way, but if I close a tab the "hidden tabs" feature gets activated. And all the tabs go away. It isn't a huge issue it is just very annoying. How can I disable this annoying feature?

Hi, I'd like to disable that annoying animation when going to fullscreen (by hitting F11). Supposedly, setting the following should work:

Go to about:config

Set: full-screen-api.transition-duration.enter 0 0 full-screen-api.transition-duration.leave 0 0 full-screen-api.transition.timeout 0 full-screen-api.warning.delay 0 full-screen-api.warning.timeout 0

Restart

However, this does not have any effect in Firefox 94.0 on Ubuntu. Is this a bug/regression? Or is there some other way to disable the animation?

I cleared the cache. Instructed to check DNS server automatically but I can not find that under Edit - Settings. Do I need to do something different?

Linuxmint 20.3, FF 100