## Upgrade vs. Update ##

Before you continue reading we need to define the difference beween upgrading and updating:
Upgrading refers to moving from one major release to another. 
E.g. you are moving from Drupal 6 to Drupal 7.

Updating typically refers to bringing the editor or CKEditor module up to the latest minor version (e.g 7.x-1.0 to 7.x-1.2).
Updating instructions are available in README.txt

## Upgrading CKEditor module to 7.x from 6.x ##

Due to differences between the module for Drupal 6 and Drupal 7 there is no way (at least at this moment)
to upgrade without uninstalling the previous version of the module (and losing the configuation settings stored in a database).

# Upgrading #

1. Backup ckeditor_role and ckeditor_settings tables
   and write down somewhere your custom configuration settings stored in CKEditor profiles.
2. Disable and uninstall CKEditor 6.x module.
3. Make a backup of sites/all/modules/ckeditor folder or at least make sure to make a copy of ckeditor.config.js
4. Delete the contents of sites/all/modules/ckeditor folder.
5. Follow README.txt to install CKEditor module for Drupal 7.
6. Adjust CKEditor profiles to your needs.
7. If you have made any changes to ckeditor.config.js in Drupal 6, check the default config file distributed with the module for Drupal 7 and reapply the changes.


## Migrating from FCKeditor module ##

Please read "Upgrading from Drupal 6.x" section.