# Upgrading to GROWI v6.3.x
GROWI v6.3 adds a new feature (beta) to import and synchronize users/groups from LDAP/Keycloak.
# Table of Contents
# Import and synchronize users/groups from LDAP/Keycloak
GROWI v6.3 now includes a feature introduced to import users and user groups data managed in external systems into GROWI.
You can choose to import from an LDAP server or Keycloak. Keycloak integrated with LDAP is also covered.
This feature can also track and synchronize changes to users and user groups once imported.
- You can import and synchronize by operating from the management screen
- As of 2023.12.14, the document is under construction.
- For the external specifications, please see Dev Wiki (in Japanese) (opens new window).
# Check before upgrading
There is nothing to check.