Firefox Support Forum

I'm using the current Firefox-ESR for Linux x86_64. Under Settings > Privacy and Security > Cookies and Site Data > Manage Exceptions, I blocked http:174.138.51.92 and https:174.138.51.92 several weeks ago. But Manage Data shows 10 cookies last used 45 minutes ago, and Remove Selection for these cookies fails (incidentally retaining the "last used" value), even when repeated multiple times as fast as I can mouse the select, then Remove Selection, then Save Changes then Manage Data .

How can I delete these cookies and site data? And why does it fail for this site and this site only? And how can I block them permanently, short of black-holing that site in /etc/hosts?

Firefox detected a potential security threat and did not continue to noodlemagazine.com because this website requires a secure connection

I have win 10. I did a search for a faucet used home depot -Walmart- lowes. lowes always pops up on my screen even when I close my e-mail. I have pop ups blocked. Where else can I go?

Hi

I had to change my operating system. before doing that I made sure I have sync my browser. Now after installation browser and login to my account the sync is not doing what I was hoping for. The sync is just uploading the new configuration to the cloud but it is not downloading all the history and add-ons from a version before OS change. I see it is stored but I don't see any option to load those to the current browser. Please, advise what can I do?

Hello

I hope you can help.

Trying to sync my logins/passwords from my laptop to my desktop. It just doesnt work.

I have reset primary password, logged into both devices, selected sync on both devices. But it does not sync to desktop. Both machines come up in the Connected Services setion of my mozilla account.

When i try to manually enter logins & password on desktop list - it keeps asking me to enter my primary password (despite already being logged into firefox).

This is very frustrating so any help is greatly appreciated.

I have used Firefox with sync since sync were released. Today (25th dec), all of a sudden hundreds of saved passwords are gone, just 9 out of at least 200.

I have changed the password for my account and logged in. Tried to logout and login again but just 9 passwords is found, extremely frustrating!

Anyone got a clue what has happened?

Peter, Sweden

Firefox consumes a lot of processor time in background. How to disable it?

Following options do nothing: Use recommended performance settings - dasabled Use hardware acceleration when available - disabled browser.tabs.remote.autostart = false