Firefox Community Forum

Please assist or advise why Firefox seems to be slowing down my system by memory usage. I have a handful (6) of tabs open on 1 browser session and my system started slowing down so I checked my task manager and it shows that I have more than a dozen of Firefox instances open chewing up almost 90% of my memory.

Please assist or advise me on how to tweak my browser to perform better, and not to show ghost instances

After updating firefox (to version 113.0.2 (64-bit)), I discovered that the add-on "Privacy Badger" I was using was off. I tried to get anew the add-on but received the above message.

Any help would be very welcome.

Hello, I am from Ukraine and I use a translator, sorry for that. I have poor physical and mental health. I have Windows XP and there is no possibility to buy a newer computer. Yesterday all my browser extensions were disabled. They are very important to me. I accept and understand all the risks. I beg you, please let me use these extensions. Please help...

I loved the picture-in-picture mode. However, when I closed the picture in picture mode, the video automatically stopped. Is there any ways where the video still plays even after I closed the picture in picture mode?

Witaj. Mam problem z rozszerzeniem "Zapisz na Pintereście". Odinstalowałam to rozszerzanie, ale nadal mi się pokazuje żółty trójkącik w manu aplikacji i informacja, żebym zaakceptowała dla niego nowe uprawnienia. To nieco irytujące i nie wiem jak mam się pozbyć tych powiadomień. Proszę mi pomóc w tej sprawie. Dziękuję za poświęcenie mi czasu i mam nadzieję, że pomoc okaże się skuteczna.

This appears to be a Firefox issue because this only happens in Firefox. I have 2 Microsoft accounts. I am logged in to my Windows 11 computer with my primary Microsoft account. I can log in to my secondary Microsoft account on Edge (Windows), Chrome (Windows), Safari (on iPhone), but not when using Firefox. I can log in to my primary Microsoft account on Firefox.

Both primary and secondary Microsoft accounts require phishing resistant MFA - physical security key, or passkey via authenticator app on mobile phone - of which I have both set up for my secondary account to try to resolve this issue.

When I log in to office.com on Firefox using my secondary account I receive a message that says, "We couldn't sign you in. If you're using a passkey from another mobile device, make sure Bluetooth is turned on for both devices."

I've got bluetooth turned on for both devices, I've even connected both devices via bluetooth but this doesn't help. I've tried clicking the option to "Other ways to sign in" but it doesn't give me a choice of whether I want to use my security key, or my iPhone passkey.

Alternatively on my primary account, I get the option to use my security key, my iPhone device, or even the pin through Windows Hello, and they all work.

Again, this failure on my secondary account only happens in Firefox, no other browser has the same behavior. I know I can use Chrome or Edge instead of Firefox, but I prefer Firefox so I want to resolve this. Firefox is up to date 136.0.1

Please help, thanks.

Hi Recently my Bigpond email is not allowing me to send emails , the "send" button in the compose emails has disappeared Bigpond works correctly in Chrome Regards Keith

Good day,my firefox has been acting weird for the last weeks.Everyday I have to re-login to all the sites I have been to,as if it doesn't save.E.g my email,I might login today,but tomorrow i have to re-login.Or youtube,today i login,tomorrow i have to re-login,confirming that I'm the one by going on the phone and pressing the correct verification number.Please,would you like to help me with this,so that i no longer need a phone and so that i no longer have to re-login the whole time.Some sites i had yesterday aren't even here now.

Kind regards.