Mailsmith 2.1 System Requirements
- Mac OS X 10.2 or later required; Mac OS X 10.2.8 or later strongly recommended.
- Fully compatible with Mac OS X 10.3 and later; Mac OS X 10.3.4 or later strongly recommended.
Email Protocols:
- Mailsmith supports the POP3 and SMTP (including SMTP AUTH) protocols.
- Secure connections via SSL are also supported.