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I have some problematic settings that are continually syncing back to devices when signing in - I would like to understand how to wipe all my data from the sync servers to essentially start fresh and push new data to the server from one device to then sync this to my other devices using Firefox.

Is it possible to remove ALL data synced from Firefox to the sync server?

Greetings,

Today, I went to access my Bookmarks, & found them "Empty", other wise "Missing"!

I found the "How to recover missing Bookmarks" topics, & that did bring back,what I consider to be My "Permanent Books", bu the section called "Other Bookmarks" will not come back, no matter how many times I go through the "Restore Bookmarks".

I Absolutely need that section to be restored, for I had many files in that section that I updated daily, that I planned to move to the "Bookmarks Section".

How can I get get this section restored?

Just yesterday some common redirect sites like adfocus and adfly stopped loading in nightly. example: http://adfoc.us/serve/?id=27122877684764

I'm guessing this was done fore security reasons as most people would fall for the fake downloads (or sometimes the entire page redirecting to a new tab when clicked anywhere on it), but it would be great if an option could be added to allow it to load like with: [hey cor-el ask for the link since I don't want this post to get removed :P]

since if you know what you are doing you do eventually work your way to the correct download even if it involves inspecting > deleting the invisible buttons covering the page...

There might already be something in about:config to do it so if so please let me know.

I have been getting this error lately. Later I noticed it only seems to happend when Firefox is running. literly can't find anything online what so ever. So this is baffeling. I don't believe I have done anything to make it happen. I have had like 1,350 tabs before Firefox had an update (and it fked it up) so it might of been some update. Firefox hasn't been nearly that good sense. Im prob at 150-200 tabs right now and I have never seen this message. Also firefox LOVES ram. I have 16GB and over time it EATS it. like 12gb and when i hit 99% the computer slows down of course and I have to restart. All bc of firefox... see pic

Hello!

I’ve been having quite strange problem with Firefox for a few months since version 80.X on clean Windows 10 (reinstalled from scratch after secure erase; the latest 20H2 version with all updates installed). It’s worth to mention that I’ve been using Firefox like 15 years and never had an issue like this before.

Firefox just fills up system drive completely (50+GB to 0 bytes remaining) few times a day under active usage. It happens randomly and I can’t identify the reason. I also can’t find any actual files saved on disk because it seems to be related to NTFS cache. I’ve tried disabling the following settings with no success:

browser.cache.disk.enable cached-web-content_cached-web-content browser.cache.memory.enable browser.cache.disk.smart_size.enabled

And couldn’t find any solution unfortunately. I usually have 2 windows opened ("common" and private) with 10 to 30 tabs each which is not much at all for i7/16GB I believe. This problem is extremely annoying and seriously affects SSD life so I'd really appreciate if someone would help me to resolve it. Thanks in advance!

I bought a Logitech web camera to use with my laptop, It works with some websites and does not with others. In the cases where it doesn't work the laptop camera works. Why is this and what can I do to fix it so the Logitech camera works all of the time? Thank you in advance.

For the past few days, i haven't been able to get into my Walmart MC account. I've never had a problem using Firefox before. The log in page started loading, but stopped on a white screen and never completed. Walmart told me to check my cookies and java, and suggested i try using chrome. I went to the last option first and logged in no problem. I like Firefox better than chrome, so does anyone know what i can do to make Firefox work on the page?

For some time now (at least a year), I've noticed that the colors in videos are slightly off. The problem never affects still images, just videos (on every site).

Most users wouldn't notice the problem as it's quite subtle, but all the hues are all slightly off: Reds are slightly more yellow than they should be, yellows are slightly redder, blues are slightly more cyan, and cyans are slightly bluer.

I don't use other browsers so not sure if this is a Firefox problem or a wider problem.

I don't have Flash installed so (presumably) the videos run in HTML5.

Hello,

I want to use browser synchronization. Our network is very limited. What are the domains and/or IP addresses that we need to allow? Thank you very much for your help!

Often when I open a web page, I have extra words showing, programming words from scripts perhaps, that should not be visible. Often these cover things I do want to see. I've slogged through several upgrades of Firefox but it never seems to get fixed.

This happens only on Firefox; it doesn't appear on Chrome or other browsers I've used, and it isn't isolated to one or two websites, though it doesn't happen on every website. Images attached to illustrate.

What can be preventing me from logging in to my account at cvs.com using Firefox browser. Is there something that I need to de-select?

Hello,

this knowledge base article (Remove the Other Bookmarks folder from the Bookmarks Toolbar) claims that you can display the Other Bookmarks folder on the toolbar since Firefox 85 but it seems to be a lie.

In the screenshots down below, you can see my current settings. The Other Bookmarks folder is missing although my settings are correct.

How can I display the Other Bookmarks folder on the toolbar in Firefox? Thanks for your help!

I save many items and documents as PDF files using the Microsoft Print to PDF option, rather than physically printing on my printer. This worked fine for quite some time. This option no longer works when I am using Firefox, but it still works if I use Chrome.

I would rather not have to switch to Chrome whenever I want to print something to a PDF file.

How can I resolve this?

I've done all that Firefox suggests but I always have to fill in my login details at every site. How do I get Firefox to automatically offer my login details to login?

Hi, Despite the latest version of Firefox, when I reduce the window size of a news website (like www.orf.at), it's photos turn into wrong sizes: persons become either too thin or too wide. How can this problem be solved? Best regards, Eveline

Mac 10.15.7. FIREFOX 86. Groups of bookmarks are gone. This happens regularly. Bookmarks I rebuild yesterday, that group is gone today.

The bookmarks are "there" but not in their group.  Takes hours to re-sort.

It takes a LONG time to rebuild from HTML backup. The jsn backup is ok, but it wipes everything I have done today out. I backup almost every day.

I have thousands of bookmarks = hours of work. Then I have to spend many hours rebuilding. 1/ What is happening? 2/ How to stop it?

Started yesterday March 1st. Linux Mint Firefox 86 Brother HLL 2300 printer

Was working fine day before. Went to print and it stops after (it appears) to start sending to the printer. Pops up an error message. Run diagnose and it returns with "The printers state message is "Filter Failed"

Prints fine with any other browser of software.

I have tired all the reset printers instructions on here. Including editing the config file.