Форум спільноти Firefox

Over the past few months, there would be occasions in which my history and bookmarks get deleted without me cleaning my browser. More recently, my tabs themselves would get deleted and today, only one of my tabs loaded upon launching my previous session. When I closed and reopened the browser, it only registered the one tab that loaded from my previous session. Is there some incompatibility with my browser and something else that might cause this?

Firefox doesn't respond after attempts to sign on to GMAIL or Amazon (both with passkey option). I have to force quit from Apple Mac main menu. I am using LastPass.

I have Norton 360. I just reinstalled a brother printer and now I get the "Your browser is being managed by your organization". While I sync with my laptop, as others have said, I'm not an organization. There is an Enterprise policy .

Active Policy Name Policy Value ExtensionSettings {"firefoxhpsureclicksecurebrowsing@bromium.com":{"installation_mode":"blocked"},"firefoxhpwolfsecurityextension@bromium.com":{"install_url":"https://addons.bromium-online.com/wsx.xpi","installation_mode":"normal_installed"}}

I can't store or edit any bookmarks. How do I correct this? I need answers in very simple terms as I am very much a layman with computers. Thank You!

Whenever I search for something on Modzilla Fire Fox Browser, I get All the Search results in Spanish. Unfortunately, I don't Read, Write nor Speak Spanish at all. In addition, I have to have it Translate everything into English. How can I change this, to come up in English only, and Not Spanish, whenever I am searching something in Modzilla Fire Fox Browser. Again, I do Not read, write nor speak Spanish (None). This is very frustrating and annoying to say the least. Please advise soonest. Thanks TmKraft

Hi everyone,

I’ve been using Firefox as my primary browser and overall it works great, but I’ve noticed a slowdown pattern during longer sessions and wanted to compare notes with the community.

After running the browser for several hours with many tabs open, I sometimes see delayed responses when switching tabs, typing in text fields, or opening menus. Nothing crashes, but the interface feels heavier until I restart the browser. Once restarted, performance goes back to normal.

I’ve already tried reviewing extensions, disabling a few that I don’t use often, and checking memory usage in about:performance. The numbers go up as expected with more tabs, but I’m not sure how to judge what is considered normal versus problematic.

Because the issue improves after restart, I’m wondering whether this is typical resource buildup, session handling, or something specific I should be tuning.

How do experienced users usually approach diagnosing gradual slowdowns like this? Are there particular indicators in the built-in tools that suggest a real problem rather than expected behavior?

While reading more about how browsers manage memory over time, I found this general explanation helpful for understanding the bigger picture:

I'm having problems getting Firefox to work in Protonmail un able to send emails ...Copy& Paste......I think it is this New Version.............When I removed it from my applications & downloaded Google Chrome it all worked, that tells me the problem is with Fire Fox version I think

I often hit ^T (control-T) in firefox without meaning to, because I use that chord in other applications a lot. In firefox it opens a new tab, which is almost never what I want. I'd like to suppress that keyboard shortcut. I tried doing it using vimium (unmap <c-t>) but that has no effect.

Thank you, Silvio

Either removing certain ones I don't care about or getting ones back I may have already taken out?

I don't see either of those functions any more but I swear there was a way to do it just a month ago.

Every few weeks I get this error and my bookmarks and passwords are corrupted. I have uninstalled and reinstalled Firefox, per the full uninstall instructions, including deleting old Firefox folders and it works for awhile and then returns.

Error: Platform version '147.0.3' is not compatible with minVersion › = 147.0.2 maxVersion < = 147.0.2 Maybe try to reinstall Firefox?