iredmail-doc/en_US/upgrade/1-iredmail.releases.md

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iRedMail release notes and upgrade tutorials

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!!! note

* iRedMail source code is hosted on [BitBucket](https://bitbucket.org/zhb/iredmail/src).
* Download the [latest iRedMail stable release](../download.html).

Why keep your iRedMail server up to date

  • The latest iRedMail release brings new features, improvements, and bug fixes.
  • If you plan to migrate to a new iRedMail server someday, migrating iRedMail to another server which runs the same release is the easiest path.

How upgrading works

  • Usually, upgrading iRedMail is just updating some config files to achieve new features or fix bugs, you do NOT need to download the latest iRedMail and run the script.

  • Do NOT skip releases. Upgrades are only supported from one release to the release immediately following it.

  • If you're looking for upgrading a very old iRedMail server to the latest iRedMail release, there's an alternative solution: Migrating to a new iRedMail server.

Release notes and upgrade tutorials

!!! note "Paid Remote Upgrade Support"

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