hello Sheldoni, go to firefox > options > sync > set up sync > i have an account > i don't have the device with me - there you can pair your existing account with your username, password & recovery key.

That probably would have gotten it, if I had been able to remember which of my dozen email addresses I used to set up my account originally. And with all of that info gone....

I did manage to find my backed up files and restore by drag and drop, but not before restoring the system to a week ago, as my friend suggested. THat did nothing except lose my Windows patches. :(

Thanks!