Firefox Community Forum

I cant sign into wellsfargo.com with firefox, I CAN sign in with my Avast browser. I have turned off enhanced protection, cleared cache and cookies, restarted my computer. I have called wells fargo and they have informed me that they cant see the sign in attempts and that no blocks to my account were there.

在 Firefox 内部：

通过 JS 触发的新页面 通过 a.click 触发的新页面 甚至 rel=noopener 都会被标记为：

“related browsing context”

进而共享同一个进程，新页签因为内存占用过高，导致旧页签卡死。

通过设置

1. 添加 COOP 响应头 add_header Cross-Origin-Opener-Policy "same-origin" always;也无法解决

设置空白页再重定向也无法解决

My Windows 11 computer crashed recently. Before restoring windows I was able to backup some data files. I thought that I had a Firefox backup, as I recorded a folder called “Old Firefox Data” It contained a Folder called “2eguguhi.default-release” of size 751 MB. It in turn contained 7,708 Files, & 2,269 Folders. When I re-started Firefox on my “fixed” Windows 11, It was a virgin with no History & no Bookmarks; my old configuration was lost. I tried to follow the advice Fro Mozilla Help But to no avail. It was not able to detect or recognise the Folder in “Old Firefox Data”

Am I Lost or can someone Help please.

Bill L.

I worked with a tech support team to update software on my computer. After the update they did a clean up on my computer today and I lost all of my firefox passwords. How can I recover these passwords?

Thanks. Bruce Tremont

Since the latest Firefox latest update yesterday (02/24/2026), each time I try to open a new tab in Firefox it crashes. I get a "gah, your tab has crashed" message but when I hit the "restore" link nothing happens. How do I fix this at my end? Thank you.

It appears thousands of others have the same issue with NOTHING affecting the search bar handoff to the address bar (changing true/false in about:config does NOTHING, v148.xx). Why not just do away with any search bar and do everything from the address bar? That way enough will be annoyed they'll find an operational browser. Like too many "upgrades," this one went seriously backwards.

I have turned all search features off in settings and changed all relevant entries to False in About:config and it is still happening! Why did this change, I do not want this, I did not ask for this and I want it to be returned to how it worked before! NOW!

Just wanted to ask about the potential for other Ai providers - Duck.ai being the key one missing.

Is there a possibility of local instances being a feature? Whether it's just hosted locally (not a function or component of Firefox itself) or a Mozilla specific model that's locally run?

Moderator note: This question has been edited to correct the link.