Diễn đàn hỗ trợ Firefox

The bookmarks sidebar disappearing is creating inconvenience and I´m always having to use CNTL-B to recover it, even after I have selected View/Sidebar/Bookmarks which has a tick. Each time I change sites it deletes the tick.

I checked the about:config toobars and I cannot find it, or am I in the wrong place ?

RJ

When I startup FireFox, it takes ~15 seconds to show me an page. After loading, it works normal and loads pages within a second, until I completely close the browser, and then the first page again takes ~15 seconds. I've been having this issue for the past few months.

- I tried disabling all my addons - Launched FireFox in troubleshoot mode - Deleted everything in DataReporting\Archived folder - Cleaned out History/Cookies and site data/Temporary cached files and pages - Tried both Default and Max protection for DNS over HTTPS - FireFox is allowed in Windows Defender firewall - Tried setting 'browser.cache.disk.enable' to FALSE - Tried changing 'Enable HTTPS-Only Mode in all windows' to 'Don’t enable HTTPS-Only Mode' - Windows and FireFox are up-to-date

None of the above saw any improvement in loading time.

Hi,

Recently, I have noticed that when using Firefox, if I try to view an embedded YouTube video on sites that I visit regularly, instead of the embedded video playing, I now get a message on the video window that says, "Sign-in to confirm you are not a Bot. However, there is no option to 'sign-in', so I am not able to view the video. (screenshot attached)''

I did a little testing and discovered 2 things which I thought were noteworthy:

1) If I turned-off my VPN (Norton), then the embedded video plays in Firefox without any issues.

2) If I access the same site within the Chrome browser then the embedded video play regardless of whether I have the VPN service On or Off.

Strange, but true !!

I cannot find any Firefox Settings that address this issue.

Any clues?

Thanks.

I noticed today that there's a small blue cube appears at the tip of the mousecursor inside a firefox window , I guess it's some keyboard shortcut I accidentally activated but can't find any info on where to disable

I have dealt with this tiny font problem before but did not retain the fix because I actually thought I had solved the problem once and for all.

BUT, I wake up this morning, having made no changes to this laptop overnight, only to discover that the fonts on my Firefox browser controls are tiny tiny tiny.

I expect Firefox/Mozilla to resolve this LONG-STANDING problem once and for all. I have made no changes to this browser in the last 24 hours. There were two MS updates that occurred overnight, but I doubt this affected the fonts on the Firefox application.

If there is a straightforward FF/Mozilla doc that addresses this problem (since it is recurring and well documented by others over the years), I would appreciate a link to this document. And if there is a known problem with certain MS updates I would appreciate knowing about this as well.

TIA

Latest update, 4. oct. Using Firefox Developer Edition. Closed the browser window for the day, and then on opening again it had updated, my entire toolbar, and also icons where the tabs are, are just gone - including the "+" icon for creating a new tab, along with the bookmarks bar having vanished. Picture added below.

It seems like the bookmarks bar is still there, you just can visibly see any bookmarks. Tried adding a new bookmark, but nothing appeared.

How can I fix this?

Hi, I'm not sure if this is a bug, or me not using FF properly.

I want Firefox in general to ask me, which profile to use when started. So in the Profile-Manager, I removed the checkbox for "Use selected profile without asking as startup".

Now, I wanted to create a shortcut for a specific profile, so I tried running `firefox -P "myProfile"` or even `firefox -p "/path/to/myProfile"`. In both cases I get the window asking me which profile to use.

Debian 12.6 - SwayWM Firefox 128.0 (64-bit)

The thumbnails can be momentarily seen but within less than a second they disappear. Not happening in edge so doesn't seem to be a computer setting. Cleared all cookies and cache in firefox. No different. The attached image shows the pictures that are missing in firefox. Image taken from an Edge search.

Thank you in anticipation. Steve Balderson

Hello, could you please let me know if updating Firefox as suggested (version 128) will be compatible with my iMac OS X Version 10.9.5. Thank you very much. Kind regards AS.

On the latest update to firefox, the browser now has a vetical tab in addition to the horizontal ones. I want to remove the vertical tabs, and ideally for it to never come back. I've searched the settings as well as the support features and can't find a way to turn it off. I am legitimately not going to use firefox at all until this issue is resolved.

Thanks

This is a recent problem. I used to watch Peacock on Firefox with my ad blocking extension. Now I cannot watch Peacock videos. The page My Stuff displays but once I click on a program or episode to watch, I get the error screen. (see words below) Even with no ad blocker, I get as far as an ad beginning, and then the error. I have already refreshed my browser. This did not help. I can watch Peacock on Edge. (PC windows 10)

ERROR MESSAGE: Something went wrong. Sorry, your system configuration is not compatible with Peacock. Please check the supported devices in our Help Center (6007).

I currently use firefox 133 (32 bit) on Windows 11. Every time my router resets (either due to power outage or xfinity server outage) firefox fails to connect to multiple websites after internet service resumes, for example, I cant get to twitter.com (x.com) or even the mozilla support page while on firefox. Screenshots of the error and associated stuff are in the attachments. Firefox currently can't even check for updates.

All the webpages that do not work firefox due to the issues highlighted in the screenshots load perfectly fine in other browsers like chrome and edge. These issues in firefox go away after a couple days without any intervention which I explains how I was able to use firefox for these webpages prior to my last network outage and have still not been able to solve this post network-outage issue.

Things I have tried so far: - Disabling proxy in firefox: Did not work so I re-enabled it since that is how it was before the issues happened. - Re-install firefox 133: Downloaded an installer from chrome to do this but this also did not fix the issue. Note that I first downloaded the mini installer which downloads files as part of the installation and that also failed to connect to mozilla. So I downloaded the full installer. - Cleared cookies and data: did not work - DNS over HTTPS: Swicthed it off, did it did not work, so I switched back to the default setting. - Logged in to the router from firefox using the router's IP address: Not sure why I thought this would work but it did not.

Any help would be appreciated to solve this issue once and for all.

Locking this thread, please continue here: [/questions/1465500]
I am trying to set up my Fire Fox browser to do an automatic refresh of the page. I am having trouble with timing out and if I dont refresh, I have to log back in.

I am using Firefox 129.0.1 on a Windows 11 laptop and the three dots do not appear on the shortcut tiles when I hover over any of them. I have checked online documentation and it still describes using the three dots to add, edit or remove a tile. Am I missing something? Help would be most appreciated.

Thank You...Mike Dilio

On certain websites, I see that the background color of the new tab page replaces the default background color making the content unreadable, example:

If I browser this website: https://typespec.io/docs

Here's what I see (see the firsrt attached screenshot). Now, if I open the same URL in Private browsing, the background color changes too (see the second screeenshot). In the 3rd screenshot I'm adding the reference rendering, that's how I expect this website to render (Edge).

In the screenshot 1 and 2, the background color is exactly the same as the one used by the new tab page when I open a new tab.

Questions: 1) Why is that? 2) Can I change that?

Context: I'm trying to switch to Firefox (from Edge)

Hello,

It's been a while I wanted to try vertical tabs and now is is possible with FF. I was wondering if it is possible to merge the two top rows when using vertical tabs ? (The address and buttons row and the Windows, minimize, resize and close row).

When using horizontal tabs, the top row (minimize, resize and close row) is merged with the tabs row. But when using vertical tabs, you can a "useless" row that takes almost as much space as the horizontal tabs row, so vertical tabs doesn't make you gain that much browsing space.

Thanks