Firefox 技術支援討論區

I have the volume control all the way up. I turn the volume control on videos all the way up. I have just updated Firefox. The sound is too low. Is there an add-on? It used to be OK, not now.

how can i change text color for downloaded themes  ? as the photo this recommended theme wold be better if i can change colors of the text on tabs.. couldn't find a recommended extensions to do this job

tl;dr - Refreshed Firefox, most of my profile has restored normally, but not Bookmarks (or Browsing History). I cannot restore Bookmarks from the .json backups, and I do not have an HTML backup.

Firefox would not load any pages this morning, even after updating to most recent version (89) and restarting the app then the entire computer, so I refreshed Firefox. Good news is, pages load now! Bad news is my bookmarks all disappeared, and they were still gone even after I made the Bookmarks Toolbar visible. The Import Bookmarks button only gives me the option to import from Internet Explorer or Chrome, but not from previous version of Firefox.

I went to Manage Bookmarks, and the Import and Backup seems to have some recent bookmark back-ups, giving me options for back-ups from today (Monday) then Saturday (last new bookmark), etc. But when I try to import bookmarks this way, it says Unable to process the backup file. My Firefox profile has backups, but only as .json files, no HTML bookmark files, which is the only other importing option. The rest of my profile seems to have imported fine - when I go to my inboxes or regularly visited websites, I'm still logged in.

Strangely, Firefox also seems to have forgotten my browsing history. In the URL bar, it'll show my search history, but not my visited pages, which makes the lack of Bookmarks even more aggravating and harder to deal with.

Edit: I restarted the app again and this time, my bookmarks were in place, and my browsing history is back when I type into the URL bar. I do not know how to mark this question as solved or delete this question.

When I do a web search for genuine companies/stories/facebook etc I get this "clickserve.dartsearch.net" listed in the search heading!

The search then either times out or it blocks access to the person/company I want to visit

I have Malwarebytes scartching their heads and even my VCN do not know what is goinf on :(

Help!! It is driving me crazy over the last week

Since sometime in August 2021, I suspect after an update, occasionally when I launch Firefox it reports that it was unable to restore a previous session. I do not have the option to open previous sessions selected. On other occasions it starts properly with a blank page as it is configured to do.

Am I missing a setting?

It is not a major problem, I can simply enter a URL or search string in the address bar and it works properly for the rest of the session.

It is happening both on my Windows 8.1 Pro and Windows 10 Pro PCs running the 64-bit version of Firefox.

Any suggestions will be appreciated. Thank you.

Hello Firefox, How do I get the white scissors screenshot to work? When I download the photo I want to save to My Documents and open the containing folder, all I see is a saved blue screen. Please help! Malcolm.

Hello,

In Firefox's toolbar there is an unknown ad blocker named Ad Blocker. This is NOT Ad Block.

This supposed ad blocker is not blocking ads and cannot be uninstalled; it does not show up as an extension or add-on.

I also interferes with other ad blockers like Ad Block, so I had to uninstall the latter

The symbol for this Ad Blocker in the menu/toolbar at the top is a shadowed, almost invisible, backward hand, the mirror opposite of the hand symbol Ad Block uses as its insignia.

I cannot find any information about this Ad Blocker ad blocker online.

Does anyone know about it and how to get rid of it?

Also - I've run three version of anti-malware software and none found it or got rid of it.

Thank you

The search engines I've added do not appear in the list after clicking the green + sign in the search box and they do not appear in the list in the options either. I used the "add more search engines" found in the bottom of the search engines list to find the missing engines and add them again, but when I find the engine I want to add there is only the "remove" button. So this tells me the missing engines in the list are still there but not accessible. I tried removing the added search engine and then adding it again but this did not make them appear in the search engine list. Everything was working fine until getting the last update before Firefox 89. Is there a way to fix this???

Hello dear Nerds

With the last update the Bookmarks have a wide distance when listed. Too wide! I have to scroll down endlessly to find things. Before they were neatly narrow and you could see twice as much. Kindly repair this next time please. Or can I do this? Best Ursula Zürich

I'm in Amazon.com web site I have tried to play a video that I rented on line, but I get a message that reads (Firefox is installing components needed to play the audio or video on this page) please try again later. which have for the last two days since installing firefox as my net browser. What can I do to improve this or have the components install sooner? any assistance would be greatly appreciated.

                Carlos from Portland, OR

I upgraded my video card in windows 10 64 bit. The card lets me connect through HDMI finally. But Firefox won't display as before. It now looks like the version of Firefox for my linked cell phones after trying multiple restore efforts. Did Firefox change so the desktop version looks like it was made for my phone? I linked my phone and it seems to have overwritten my desktop settings. Are they recoverable, as in older recent backups of my data still saved somewhere on your server? Thanks much!