<ahref="http://www.iredmail.org"target="_blank">iRedMail web site</a>
// <ahref="./index.html">Document Index</a>
</div><h1id="upgrade-iredmail-from-093-to-094">Upgrade iRedMail from 0.9.3 to 0.9.4</h1>
<divclass="toc">
<ul>
<li><ahref="#upgrade-iredmail-from-093-to-094">Upgrade iRedMail from 0.9.3 to 0.9.4</a><ul>
<li><ahref="#changelog">ChangeLog</a></li>
<li><ahref="#general-all-backends-should-apply-these-steps">General (All backends should apply these steps)</a><ul>
<li><ahref="#update-etciredmail-release-with-new-iredmail-version-number">Update /etc/iredmail-release with new iRedMail version number</a></li>
<li><ahref="#upgrade-iredadmin-open-source-edition-to-the-latest-stable-release">Upgrade iRedAdmin (open source edition) to the latest stable release</a></li>
<li><ahref="#upgrade-iredapd-postfix-policy-server-to-the-latest-171">Upgrade iRedAPD (Postfix policy server) to the latest 1.7.1</a></li>
<li><ahref="#upgrade-roundcube-webmail-to-the-latest-stable-release">Upgrade Roundcube webmail to the latest stable release</a></li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
<p><strong>WARNING: THIS IS STILL A DRAFT DOCUMENT, PLEASE DO NOT APPLY IT.</strong></p>
latest stable release immediately: <ahref="http://trac.roundcube.net/wiki/Howto_Upgrade">How to upgrade Roundcube</a></p>
<p>Note: package <code>rsync</code> must be installed on your server before upgrading.</p><pstyle="text-align: center; color: grey;">All documents are available in <ahref="https://bitbucket.org/zhb/iredmail-docs/src">BitBucket repository</a>, and published under <ahref="http://creativecommons.org/licenses/by-nd/3.0/us/"target="_blank">Creative Commons</a> license. If you found something wrong, please do <ahref="http://www.iredmail.org/contact.html">contact us</a> to fix it.<script>