In Thunderbird I have an *@live.co.uk account" However when I open TB this account does not refresh. I went to "Saved Passwords" and it asks me for a PIN. The dialog box is headed "Mozilla Thunderbird"; "verify your identity to reveal the saved passwords" This is new to me as I had just opened "Saved Passwords" but on a reboot I get this message. I guess this is a new feature. I did not know I had a PIN for TB. I tried "I forgot my PIN". That says "You can reset your PIN by going to Settings > Accounts > Sign-in options" I can't find that option General, Composition or Privacy and Security can anyone please advise?