Firefox Community Forum

My Firefox book marks have disappeared. The toolbar is open but has nothing to display.

I've gone to my Firefox Library window, but the entire page is blank. The table gives no entries for Name, Tags, or Location. Lines below (Name, URL, Location, Tags, and Keyword) are empty.

Searching my MacBook Air I found my Firefox Profile folder. In it there's a folder ending in "default-release". That folder contains a folder called "bookmarkbackups" containing files with titles indicating recent backups.

How can I restore my booksmarks?

Hi everyone, my website YouTube Thumbnail Downloader

is not loading properly on Firefox, while it seems to work on other browsers. Sometimes the page loads partially or shows styling issues. Has anyone faced a similar problem, and what could be causing it? Any help or troubleshooting suggestions would be appreciated.

Hi,

I'm seeing a strange issue in Firefox when using an online work-hours calculator for payroll calculations.

On this page: https://mauricettecalcul.fr/

When I enter certain hour and minute values and convert them to decimal hours, Firefox occasionally returns a slightly different rounded result compared to Chrome on the same machine. Because these figures are used for payroll, even small rounding differences can be problematic.

I've already tried clearing the cache and testing with extensions disabled, but the behavior remains.

Has anyone experienced browser-specific rounding or calculation differences in Firefox with JavaScript-based calculators? Is there a way to identify whether this is a Firefox issue or something related to how the site handles numeric calculations?

Thanks for any suggestions.

Hi, I enabled the included Firefox VPN, but it only allows you to choose an entire country, and not very accurately or reliably. The help pages direct me to use Mozilla VPN to do that, so I enabled it, only to be told it's only available on Windows. How can I set my location to something else for a website on a Mac? Thanks.

I cannot see the Fifa 2026 at this : https://www.sbs.com.au/ondemand/watch/2498306627540

I have recently discovered that Firefox is constantly sending data at around 3KBytes/S to a variety of Cloudflare servers.

What is the data that is being sent and why is this happening?

This has started to occur in one of the last updates to Firefox.

Currently running 151.0.4 (64-bit) on Windows

Does this constitute a privacy violation, what is the data that is being sent?

hello i am facing an error when trying to access my firefox account , every time i enter my credentials , the system shows an error message and prevents me from logging in; i need to sync my boomarks and data; so any helb to get my account working again would be highly appreciated , thank you

For about two weeks, most of the pages/websites that I use that require logins/passwords will not load (or take an extremely long time to load--like an hour or more). Gmail and sports stats app are okay...banking, credit cards, social media, online shopping are NOT. Websites that do NOT require a login (local news, The Weather Channel, my city website) have no trouble loading at all.

I have made no changes to my computer since about February. I'm running Windows 11 (up-to-date), and Firefox says that it is also up-to-date.

I am only experiencing this problem on my desktop (but that is my device of choice) and not on my laptops or smartphone.

Next: Turn on VPN

One more step to boost your browser’s privacy. Go to the open panel and turn it on.

And this never goes beyond that.

duplicate of /questions/1587271 thread

Dell recently re-installed my Firefox program but it seems to be an older version. Although I can find my bookmarks the bookmark toolbar is gone and that was a very handy feature. How do I update the program and get my toolbar back?

Until recently we had the use of AI Overview when searching. That has disappeared. How do we turn it on again?

Email address currently is [edited email from community support forum]

I play https://crazyshooters.com/ and https://crazyshooters2.com/ a lot! But the game became laggy since Firefox 148 and my ping spikes up. Other browsers play fine. I am on Linux Mint if that helps. (147 and below run fine)

When I do a search on firefox I keep getting the following error and have to go through the CAPTCHA BS.

Our systems have detected unusual traffic from your computer network. This page checks to see if it's really you sending the requests, and not a robot.

This just recently started happening. I'm getting very tired of having to pick out crosswalks, or motorcycles of buses.

This doesn't happen when using Chrome. May have to ditch firefox!

I have to reset Firefox/Mozilla as my default browser every time I leave the browser and return. Each time I set it as my default browser, but I have to do it again and again. This is a new occurrence, as I have never had to do this until the last few weeks.

I really need some quality advice and will sincerely appreciate it if someone can guide me, because my head is spinning.

David