iredmail-doc/en_US/upgrade/0-upgrade.iredmail.1.2-1.2....

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Upgrade iRedMail from 1.2 to 1.2.1

[TOC]

!!! note "Paid Remote Upgrade Support"

We offer remote upgrade support if you don't want to get your hands dirty,
check [the details](https://www.iredmail.org/support.html) and
[contact us](https://www.iredmail.org/contact.html).

ChangeLog

  • Apr 30, 2020: initial release.

General (All backends should apply these changes)

Update /etc/iredmail-release with new iRedMail version number

iRedMail stores the release version in /etc/iredmail-release after installation, it's recommended to update this file after you upgraded iRedMail, so that you can know which version of iRedMail you're running. For example:

1.2.1

Upgrade Roundcube webmail to the latest stable release (1.4.4)

!!! warning "Roundcube 1.4"

Since Roundcube 1.3, at least __PHP 5.4__ is required. If your server is
running PHP 5.3 and cannot upgrade to 5.4, please upgrade Roundcube
the latest 1.2 branch instead.

Roundcube 1.4.4 fixes few security issues, all users are encouraged to upgrade as soon as possible.