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How do I change my user name in the login in for Thunderbird?
My ISP has changed the way it signs into email. Now my username in the login has to be my full email address how do I change this in Thunderbird?
My ISP has changed the way it signs into email. Now my username in the login has to be my full email address how do I change this in Thunderbird?
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Chosen Solution
<Account Settings | (the account in question) | Server Settings | User Name>.
You might have to re-authorize.