Forum der Gemeinschaft Firefox

I am locked out of different accounts currently. (using desktop, windows 11) While logging in, I get a pop up, from Windows Security, INSERT YOU SECURITY KEY INTO THE USB PORT'. Pop up says request comes from Mozilla Corporation. See attached screenshot

How do I turn this security feature off?

In the "comments" section of a Yahoo article, a notification will appear that someone has replied to a comment I submitted previously. By clicking on that notification you are supposed to be returned to that article and directly to my comment and the subsequent replies to it. Firefox is returning me to the articles' comment section but not to my specific comment and any added replies.

Microsoft Edge DOES send me back to my specific comment. I cannot find anything in the settings for Firefox that would control this.

The small green dot in the upper right that notifies me of a pending update is gone, since several months. When I navigate to About Firefox, or in the settings, I can see that a new version is available and it lets me install the update. But I miss being able to see the notification.

Did I disable some setting by mistake? Auto-updates should be turned on as far as I know.