Upgrade iRedMail Enterprise Edition

iRedMail Enterprise Edition is a single binary program, upgrading is simple:

That's all.

Let's take Linux and amd64 architecture for example, run commands below as root user:

wget -O /tmp/iredmail https://dl.iredmail.org/ee/iredmail-enterprise-latest-linux-amd64
chown root /tmp/iredmail
chmod 0500 /tmp/iredmail
service iredmail stop
mv /tmp/iredmail /usr/local/bin/iredmail
service iredmail start

After upgraded binary, please empty the web browser cache first, then login to the web UI as global admin. If there's some update for deployed software like Postfix, Dovecot, Nginx, etc, it will show a banner with Upgrade button, click it to finish the upgrade.

See Also