wpDataTables is a powerful responsive Tables, Spreadsheets and Charts Data Manager in a form of a WordPress Plugin.
MANUAL UPGRADE PROCEDURE (when a new version is released)
Go to your FTP and open WordPress plugins folder.
Delete the old wpDataTables version folder.
Upload the new version of wpDataTables.
Go to WP-admin panel, open Plugins section.
Deactivate wpDataTables, and then activate it again