Firefox 技術支援討論區

When I start my computer I get the following error message: Firefox cannot access C\Program FilesFF\windowsapps\Microsoft windows.cross device_1.24012.0x64_cwsn1...

I have Canon EOS Utility installed in order to use a better camera when streaming. For some reason, when I'm using Google Meets, it will only let me use EOS Utility, ignoring the option of using my laptop's webcam. I've tried revoking permission, but when it asks me for permission again it won't show me my laptop's camera, only EOS Uitlity. I've tried disabling EOS Utility under Windows settings, but it's still the only camera that appears.

I don't have a home page button on my browser. How do I add a home page button? Also, when I navigate to a new page my bookmark tool bar at the top disappears. I only have the bookmark tool bar on my home page. I want it to show on every tab I open so I can easily navigate from there rather than having to go back to my home page every time. This problem started when I got a new computer. The browser works fine on my old computer.

My Lenovo crashed we are getting ready to reinstall Windows and we have tried all the options to find the Hidden File in Notepad recovery. Our last step is to see if it will copy the drive and makeup a backup of the C drive and still keep the files. If not then I have lost my Lenovo bookmarks.

I am on my old HP Desktop and the bookmarks are older on that one as I have used the Lenovo for the last two years.

Both the Lenovo and the HP have the Sync option on. The last time the Lenovo was Synced was Feb 24 I think it was. I thought we could sync the Lenovo to the HP but that doesn't work. We have enough copies of the data from the HP and can reinstall those if need be.

We took FF off the computer and reinstalled like it was a new machine and was looking to see if we would sync with the Lenovo, but somehow it synced with some version and pulled up the Old HP info.

Questions: 1 - Is the anyway to find the file in the CMD Notepad version when you can't get a search or look for hidden files option. 2 - Is there any way to get the accounts to sync with the Lenovo if there is even a backup? 3 - Any other help or suggestions would be helpful!

Thank you sooo much!!

Steve

I'm having this insanely irritating bug where when I have my DAW software, specifically FL Studio, open at the same time as Firefox, and I try to pull up any sort of video or content, whether that be Youtube, Twitch, Dropbox or Google Drive files, or even videos just being queued up by Twitter or Reddit in the background, there'll be a chance that Firefox sort of "crashes," and goes all white (or grey with the default theme) for up to dozens of seconds, and forces the video to reload, or it just breaks the player.

​I need to be able to use my browser and my DAW at the same time to preview and drag files into it, and to work with video, so closing one or the other isn't an option. I've tried everything short of a drive wipe and OS reinstall; I've tried making a new profile, disabling extensions, disabling hardware acceleration, the troubleshoot mode, and even a complete wipe and reinstall of both Firefox and FL Studio. Nothing has worked.

​Has anyone else had that issue and hopefully been able to fix it? Or does anyone know any way to alleviate this? Thank you!

​I'm using Windows 11 Pro on a Framework 13 with an AMD 7840U with all the latest updates and drivers, and can provide specifics if needed.

In about:config I set browser.urlbar.clickSelectsAll to true and browser.urlbar.doubleClickSelectsAll to true

Now, single clicks in the address bar select the entire URL except when the address bar contains an address provided by New Tab Override. Does anyone have a fix for this issue?

Thanks.

When I'm clicking "Copy Link Without Site Tracking" on Facebook, I'm getting a very long link like: [0=AZXHU5Fm3iETylzElY4qHRw27uWnI_VbYwCYYbj6x6BPjGaj_yfVTLR8fIvGILOGciQm0_XpeFu6uqxnV147PjmDPArCU4fCaydKmZ6_0BAp3j7mfUtGQhNPJQKsjPAK1sN0M7CjPgKHhIlL7_Mb2poXSVjQwF_nMhqHO7Xc_XTtdLQw9hxaPV5qUcKm8rbrWus&__tn__=%2CO%2CP-R https://www.facebook.com/PilsetaCilvekiem/posts/pfbid0EqFQ5TwTkHeowowTc7ArY8T7ATCjxXvWiUzXJeDxCjCcQHFwt4h8PK9eJaEiaYiml?__cft__[0]=AZXHU5Fm3iETylzElY4qHRw27uWnI_VbYwCYYbj6x6BPjGaj_yfVTLR8fIvGILOGciQm0_XpeFu6uqxnV147PjmDPArCU4fCaydKmZ6_0BAp3j7mfUtGQhNPJQKsjPAK1sN0M7CjPgKHhIlL7_Mb2poXSVjQwF_nMhqHO7Xc_XTtdLQw9hxaPV5qUcKm8rbrWus&__tn__=%2CO%2CP-R].

Would it be possible to remove URL parameters "__cft__[0]" and "__tn__"? Because https://www.facebook.com/PilsetaCilvekiem/posts/pfbid0EqFQ5TwTkHeowowTc7ArY8T7ATCjxXvWiUzXJeDxCjCcQHFwt4h8PK9eJaEiaYiml opens the same post.

Whenever I have 2 tabs open, Firefox always takes up 2gb of ram. I already turned on minimum memory usage in about:memory and turned off hardware acceleration.

For context, my specs: 8gb ram i5 1240p (integrated graphics)

I know you're meant to use up all of your ram, but I typically have other apps pen to multitask.

Thank you

Hi, I opened my firefox browser yesterday and it automatically downloaded a file. I was just confused what it is, and should I be worried or is it perhaps an update for firefox or something like that. The file name is the following: _ENlpVQx

Thank you!

I have pinned various shortcuts in the New tab to link to websites I frequently use. I use two different laptops and both are configured the same. However the New tab randomly clears the pinned shortcuts. I have attached two screenshots illustrating the changes.

I'm not aware of anything I do that caused the shortcuts to be deleted. When they are pinned I think they should be there permanently.

Space Bar will at random, stop working. I have tried Troubleshoot mode and works. then a day or two space bar stops working. I uninstalled and reinstalled and have the same issue. This does not happen on Edge, or Google. If I am doing online work, I don't use Firefox because of Space Bar issue. Please advise.

Hi.

Ever since I upgraded to version 123.0.1, I am constantly getting slowness on websites stuck in "Performing a TLS handshake..." Eventually the websites load, but it's frustrating. I have read about the various solutions and have tried the following: Disabled IPV6 Refreshed Firefox Reloaded Firefox Disabled and removed all extensions Restart in safe mode Create new profile

This was not happening in version 122 and before. Microsoft Edge does not have this problem, but I prefer to use Firefox. I am running Windows 11 Pro. Any ideas?

Thanks

I have installed FF on my new laptop and successfully signed in with my email and password. Based on this success, I have reinstalled FF on my desktop where sign in stopped working a year ago. And it still does not work, it keeps asking for master password. I cannot remove the account. The correct password, that works on the laptop fails to work on the desktop. Refreshing FF keeps one thing: the account. FF keeps bugging me about the master password on the desktop. And it does not accept the correct password.

This entire password handling is a great mess on FF.

What to do?

Whenever i put javascript code into the url box when making a bookmark, (trying to add a bookmarklet to my bookmark bar.) after i click save, the bookmark just doesnt even show up, its like firefox isnt even making the bookmark. i dont even know whats going on it was doing this before i had any addons

Right after a Firefox update on or about 3-8-24, when I click on the network icon on the Windows 11 system tray, the network icon in the Quick Access area is no longer there. But when you click on the network icon you see some soft of video player controls if you have a video open in Firefox, and the network icon is gone! I need to have the network icon restored. And BTW, when clicking the pencil icon to add something to the quick access, there is NO network icon to be added! Its not there, in fact, the "add" is greyed out, and the option for adding "network" no longer exists. I don't really like the video player controls that show up like in the photo, and would like to be able to make that go away.