Firefox: форум сообщества

I wanted to report that after signing in to get help I received an authorization code email and in it the wrong Windows version is listed. Although the computer is running Windows 11 25H2 Pro, in the email it reported it was Windows 10. See first uploaded image. I noticed that in the Shared Data, it also lists the OS as Windows 10.

Interestingly, after clicking on Show Details below, It does list the OS as Windows 11. See second uploaded image. Also see search results concerning this at: Search results for Mozilla reporting wrong Windows version

I had once used my computer for my husband when his was down. Now when I'm in my computer in a web site, an example send a recipe to myself, when it comes in my email it comes from his account not mine. I've went on to his unit made sure my computer was not signed on using his account. I think it's coming thru Google but I can't figure what where & what to do about it. I attached an image showing the first account that comes up when going to google. I can go up to change the account to mine. But if I'm in site then send something it still shows his account & any response goes back to him not me. This causes much confusion as you can imagine. Is there a way to make this stop?