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How to add an email signature in Apple Mail

Apple Mail keeps formatting when you paste, as long as one setting is switched off first. On iPhone and iPad, open the signature on the device and paste it into Mail settings.
Make a signature for Apple MailFree. No sign-up to try.
Apple MailmacOSAbout a minuteUses “Copy signature”
  1. 1

    Copy your signature

    Press “Copy signature” in Sendoff (use Safari or Chrome).

  2. 2

    Open Mail settings

    In Mail choose Mail, Settings, then the Signatures tab.

  3. 3

    Create a signature

    Select your account, click + and name it.

  4. 4

    Paste

    Untick “Always match my default message font”, then paste into the right-hand pane.

  5. 5

    Choose it

    Pick it in the “Choose Signature” menu and close settings.

Images can look missing in the settings pane; send yourself a test email to check.

After you paste it into Apple Mail

Example with fictional details

Good to know

  • Untick “Always match my default message font” before pasting, or Mail will flatten your fonts and colours.
  • Images can appear missing in the settings pane. Send yourself a test email: they show in real messages.
  • Signatures do not sync between Mac and iPhone automatically. Set each device once.

Copy, paste, done

Build your signature in the free editor, then follow the steps above.