Firefox 技術支援討論區

I reset my PC and reinstalled Firefox last month, but my bookmarks were never recovered after I logged in my Firefox account. A couple of months ago I installed Firefox on another PC (to which I no longer have access) and it showed all the synced bookmarks, but this time it doesn't. What should I do? Thank you

I didnt do this - knowingly anyway....

https://support.skype.com/en/faq/FA34926/what-is-meet-now-and-how-do-i-use-it-in-skype

Hi all-

I've recently switched to firefox and my only complaint is that Youtube does not appear to be functioning it well. Frequently videos will just never load, remaining a black screen with the circle spinning. The rest of the page loads, but not the video itself. I've left one of these pages open for four hours and it did not load at all during that time.

Once I had a video that was playing just fine, and I accidentally hit another video on the side of the screen. When I went back to the one that had been playing, it was now a black screen and the endless loading circle.

There doesn't seem to be any rhyme or reason to which videos will actually play and which will not, other than I've noticed it happen a bit more frequently on videos uploaded in the past twenty four hours.

I've uninstalled the browser and reinstalled it, cleared my cookies and cache, made sure firefox is up to date, everything I can think of doing. I've not been able to find anyone else mentioning having an issue with this. No other browser on my laptop seems to do this with youtube, just firefox.

Any suggestions? It's getting pretty frustrating.

Ever since the update a couple of days ago my settings are so large that I cannot function in Windows. I am vision impaired, so I have Windows display set at 125 percent. This has never caused a problem with Firefox before. Please help!

Need to be able to load pages without every other webpage failing due to the error message : An error occurred during a connection to www.google.com. PR_END_OF_FILE_ERROR.

I am ready to uninstall Firefox and use Chrome exclusively. It is maddening. I have gone through the firewall exercise and fire fox appears to have permissions.

Few days before everything was working as usual. But few days before the size of firefox gets larger. It means the tabs, URL address bar menu becomes larger. I'm using the same screen resolution as I'm using previously. I've refreshed and reinstalled firefox several times, even I reinstall my Windows OS. But the problem is still there. I'm using NVIDIA GTX 1650 super GPU.

I recently replaced my old laptop by a new one after battery life issue (and for free thks total refund warrantly). But the new laptop unfortunately come with windows 11.

and like with windows 10, FF 97+ force the windows OS color theme style for checkboxes over the websites stylised ones (like a dark themed website with its own original soft small dark gray checkboxes being replaced by big light blue windows ones making the design ugly) I tried the same trick as my former laptop by switching widget.non-native-theme.enabled to "false", but it caused a tab crash on all page using checkboxes. Restarting firefox solved the crash issue, but even if slightly different than native-theme.enabled on "true"(smaller and dark blue) the checkboxes are always a single forced windows like style on all sites

The trick worked easily on windows 10, how to force firefox to correctly use the websites own style for checkboxes and forms with windows 11? I don't want windows style take over the design of site i visiting.

Is there a setting where I can be notified before you take it upon yourselves to download/install an update? While I was away from my computer this afternoon I was hit by a Firefox upgrade that shut down my email and all my tabs. I've lost stuff I may never find again. If the MF'er responsible were in reach I'd punch his lights out. Seriously.

How do I configure Firefox to work with the Sophos Home application on Windows? Many of the buttons on the Sophos Home application do not function. For example, clicking "Dashboard" does nothing. (It still prompts me to enter my Windows login, but nothing happens after I confirm; there is no error message, just nothing happens.) I confirmed the Sophos Home application does launch when Microsoft Edge is set as the default browser. Turning off Firefox plugins/add-ons and my VPN makes no difference. Firefox is up-to-date. I am on Windows.

I am operating in macOS 10.13.6 [the latest my iMAC will accept] using Firefox, and MSN.COM's Outlook E-Mail client. Usually when you "hover" over the e-mail sender's name in "FROM", their URL is produced -- very useful to check for spoofing of legitimate sites. This week I've received several e-mails where this did not work. Is this a new spam tactic, and are there any solutions ? Any thoughts ??

Thanks for your help and be well, John

Hello,

I have too many information in my Firefox account but. Before updating I was logout from account and logged only when upgrade is completed. But when I have logged I have noticed that my account don't have any data/password so on. How can I recover it? Is it possible to contact Mozilla support to request to restore my account and tell me why it has been removed?

So, I just saw an add-on nesting on my "Connected Service" list. It's quite weird, because I never see something like this. Is this normal? The add-on is "video downloadhelper". Since the list description is "Everything you are using and signed into.", it it true that my firefox account has been compromised?

I am trying to check in-store stock of an item on a website. When I click to check stock it opens another page but the only thing on the page is the browser frame with the word "safe" in the upper left corner. The links work on all my other browsers. I have used troubleshooting mode and refreshed Firefox but it continues to happen.