Apple Mail iOS26 (iPhone/iPad) – TierraNet

In this article:

Launch the Settings app.
Scroll down and locate the Apps menu to search for the Mail app. You can also use the search box and enter "MAIL" to locate the Mail app.
Tap Mail Accounts
Tap Add Account
Enter the TierraNet-hosted email address you want to connect to

Note: If the email address you're adding is already installed on another Apple device, your iPhone/iPad will give you an option to autofill. This also autofills server information in the next steps.
Tap on Add Other Account...
Select Mail Account
Enter the following information and then tap Next.

Name: This is the display name that appears in the "From" field when you send an email.

Email: Your full email address (ex., domain@yourdomain.com)

Password: The password for your email account

Description: A label for the account inside the Mail app. It’s just for your own reference, so you can tell accounts apart.
Make sure you're on the IMAP tab and enter the following information:

Incoming Settings:

Host Name: mail.tierra.net

UserName: Your full email address (ex., domain@yourdomain.com)

Password: The password for your email account

Outgoing Settings (these settings are not optional)

Host Name: mail.tierra.net

UserName: Your full email address (ex., domain@yourdomain.com)

Password: The password for your email account
Wait for your device to verify your settings...
Enable MAIL and tap SAVE..
Your settings should be saved and your email address connected! You can now go to your Mail app and begin to send and receive email!