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Not sure, I know that newer versions of thunderbird and k9 do, but you may need remove the account and re-create it; I didn't test changing the settings myself,
by tankenmate 6y ago
Not sure, I know that newer versions of thunderbird and k9 do, but you may need remove the account and re-create it; I didn't test changing the settings myself, I just deleted the old accounts and re-created them as IMAP / oauth.