This documentation is geared towards Thunderbird and it will also assume that you have a properly functioning autoconfig system in place. - Start by opening Thunderbird - If you don't already have an existing E-mail account, Thunderbird will take you directly into the wizard. - If you did not get taken directly into the wizard, click the **Hamburger Menu** -> **Options** -> **Account Settings**\\ {{:wiki:public:account_settings.png}} - In the lower left-hand corner expand the **Account Actions** drop down and click **Add Mail Account...**\\ {{:wiki:public:add_mail_account.png}} - In the Mail Account Setup window enter your name (as you wish for it to be seen by your recipients), E-mail address and password, click **Continue**\\ {{:wiki:public:thunderbird_details.png}} - The screen should change to indicate that it's discovered your server configuration, click **Done**\\ {{:wiki:public:server_config.png}} - Click **OK**\\ {{:wiki:public:thunderbird_done.png}} - If you're adding an additional account, it should now show up in the left hand pane of Thunderbird as a whole separate account\\ {{:wiki:public:thunderbird_account_two.png}}