In order to update the ClickSend extension for ZohoDesk, you need to log into your Zoho account. 

Inside your dashboard, click the settings icon at the top right corner -

Then go to Marketplace > All > Installed Extensions

Then hit the ‘Update’ button to update the extension

Note: If there are no updates, it means you are already using the latest version of this plugin. 

For any query or assistance, please feel free to contact us at help@saasplugin.com.au