- iRedMail web site: https://www.iredmail.org/
- Documentations: https://docs.iredmail.org/
- Support Forum: https://forum.iredmail.org/
- iRedMail upgrade tutorials: https://docs.iredmail.org/iredmail.releases.html
- iRedAdmin upgrade tutorials: https://docs.iredmail.org/migrate.or.upgrade.iredadmin.html