For Tiki support, please use the forums.

• Tiki 6.6 Release Notes
• Introduction to upgraders from earlier versions
• What's New
• Important Changes
• Requirements
• Installation
• Upgrade
• Known Issues

If you are migrating to Tiki6 from Tiki versions earlier than Tiki5, you are encouraged to read first the pages describing the changes introduced in earlier versions of Tiki, such as:

• Tiki5
• Tiki4
• Tiki3
• Tiki2

as well as the page linking to the resources related with Upgrades

If this is your first installation ever of Tiki, welcome to Tiki Community! You'll find details about the installation here:

• Installation

The following is list of changes to Tiki files between 6.5 and 6.6 releases:
A db/tiki-secdb_6.6_mysql.sql
U changelog.txt
U lang/ca/language.php
U lang/cn/language.php
U lang/da/language.php
U lang/de/language.php
U lang/es/language.php
U lang/fi/language.php
U lang/fr/language.php
U lang/gl/language.php
U lang/hu/language.php
U lang/it/language.php
U lang/nl/language.php
U lang/no/language.php
U lang/ru/language.php
U lang/sr-latn/language.php
U lang/sv/language.php
U lang/tw/language.php
U lang/vi/language.php
U lib/setup/twversion.class.php
U lib/wiki-plugins/wikiplugin_snarf.php
U README
U templates/modules/mod-perspective.tpl
U templates/tiki-objectpermissions.tpl
U tiki-switch_perspective.php
A = Added, U = Updated
(tiki-switch_perspective.php and templates/modules/mod-perspective.tpl updated file properties only)

• ReleaseNotes66