Diễn đàn hỗ trợ Firefox

In 2024-25 Microsoft Edge gained the ability to limit the usage of physical RAM that the processes uses. Once that limit is reached tabs are put to sleep or are unloaded. So a user of Microsoft Edge could restrict the memory usage to say 1GB or 2GB or 3GB and so on till the maximum available physical RAM.

Does Firefox have such an ability? Is there some flag or settings in about:config that can be enabled for a similar feature to be used? Does Firefox have ability to put tabs to sleep once SWAP is started to be used? Is there some flag or settings in about:config that can be enabled for a similar feature to be used?

If none of one of the above is not available with Firefox then will Firefox add this feature as part of the browser in the future?

On outlook.com sign in with password does not work. It gives "Please retry with a different device or other authentication method to sign in." Works fine in edge.

Hello! I try so transport my tabs in Firefox to a new PC. Therefor I try to login, to be loged in I need an email with an code (6 numbers) But this email isn´t sent. I didn´t get it, or much to late. What can I do? Thanks for your help, best regards Kurt Füchtler

I just had a firefox tab with a pop up asking me to try ai features... my options were "yes" or "maybe later". How do I stop the slop sales? I want ZERO pop ups... from Mozilla or anyone else! I didnt see settings that would disable mozilla sales pop ups - is there some way to turn these off permanently? I have already turned off the ai features. Really appreciate any suggestions!

i cant export them when i click on the button it open a little window which i then confirm and then nothing happens. if i click the little eyes to see the passwords nothing happens if i click the edit buttons nothing happens. the copy buttons don't work. the only thing that still works is the auto fill.

I've tuned in to Firefox this morning to find that I'm kind of shut out, no access to my usual apps, and required to enact some difficult backing up etc. When I explore, it seems to relate to Windows 10 losing its backup from Microsoft. But I'm running Windows 11, not 10. What's going on? Is this legitimate? If so, why is it complicated and why wasn't it forewarned (by Firefox)?

When i logged into a privacy session on a website the account did not automatically log out when i closed the session. I checked again by purposefully ensuring i closed all privacy windows but when i went back to the sight i was still logged in. I had to specifically log out the account.

Has something changed with the setting? This was one of the features that i liked. I don't want to find a new browser because what i expect is no longer happening.

I would like to remove the search options from the address bar because I preferred the old setup with a separate search window (and the address bar was just unable to perform searches). How can I set this up?

Hello Long ago I turned off search in address bar. Today it decided to resume search on that area. I searched help and the followed instruction for about:config. I've and see I've already set as required "browser.newtabpage.activity-stream.improvesearch.handoffToAwesomebar" it is set to false. What do I do to fix this. I really find search in address bar confusing.