Cyrus IMAP 3.0.6 released

ellie timoney ellie at
Sun Apr 29 23:36:28 EDT 2018

The Cyrus team is proud to announce the immediate availability of a new version of Cyrus IMAP: 3.0.6

Important note regarding JMAP support: the stable Cyrus IMAP 3.0 series previously contained an experimental implementation of the JMAP protocol.  This implementation has been removed as of 3.0.6, due to changes to the specification as it proceeds towards standardisation.  If you or your organisation are looking towards rolling out a JMAP implementation, we recommend tracking the cyrus-imapd master branch for this purpose.

Download URLs:

Please consult the release notes and upgrade documentation before upgrading to 3.0.6:

And join us on Github at to report issues, join in the deliberations of new features for the next Cyrus IMAP release, and to contribute to the documentation.

On behalf of the Cyrus team,

Kind regards,

ellie timoney

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