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iCloud Mail IMAP and SMTP settings

How to use an @icloud.com, @me.com or @mac.com address in an email app that isn’t Apple Mail: the server settings and the app-specific password Apple requires.

Updated: September 25, 2026 · MailsOnMine

Quick answer

SettingIncoming (IMAP)Outgoing (SMTP)
Serverimap.mail.me.comsmtp.mail.me.com
Port993587
EncryptionSSL/TLSSTARTTLS
UsernameYour full iCloud email address
PasswordAn app-specific password (not your Apple Account password)

Apple lists only port 587 for iCloud SMTP. If STARTTLS fails in your app, Apple suggests trying the app’s SSL/TLS option on the same port.

Before you start

  • Your Apple Account needs two-factor authentication turned on. Without it you can’t create app-specific passwords.
  • Your normal Apple Account password won’t work in third-party apps. Create an app-specific password instead.
  • The same servers work for @icloud.com, @me.com and @mac.com addresses.

How to create an iCloud app-specific password

  1. Go to account.apple.com and sign in with your Apple Account.
  2. Open Sign-In and Security and choose App-Specific Passwords.
  3. Click Generate an app-specific password and give it a name, such as “MailsOnMine”.
  4. Copy the password (it looks like xxxx-xxxx-xxxx-xxxx) and paste it into your email app’s password field.

Common errors and how to fix them

“Authentication failed” with your Apple password
Third-party apps need an app-specific password. Create one (steps above).
A working password suddenly stops working
Apple revokes all app-specific passwords when you change or reset your Apple Account password. Create a new one.
Username rejected
Use your full iCloud address. For IMAP, Apple says the part before the @ usually works too, but the full address is the safe choice.

Use iCloud Mail alongside your other accounts

MailsOnMine brings iCloud Mail into one unified inbox with Gmail, Outlook and your other accounts, on any device with a browser. Add a new account, type your iCloud address so the servers fill in, and paste your app-specific password.

Try MailsOnMine free

Free plan: 1 connected account, no card required.

Frequently asked questions

Do @me.com and @mac.com use the same settings?

Yes. They’re iCloud Mail addresses and use imap.mail.me.com and smtp.mail.me.com.

Can I use iCloud Mail on Android or Windows?

Yes. Any app that supports IMAP works with the settings above and an app-specific password.

Other provider guides

  • Gmail IMAP and SMTP settings
  • Outlook.com and Hotmail IMAP and SMTP settings
  • Microsoft 365 (Office 365) IMAP and SMTP settings
  • Yahoo Mail IMAP and SMTP settings
  • IMAP and SMTP settings for popular email providers
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