For detailed steps on how to run each update on each terminal, click HERE.
You are strongly advised to do these updates during business hours Monday - Friday as the updates can be complicated and if something goes wrong, the After Hours contacts will be limited in their ability to help you. They may not even have access to computers.
If necessary, you can run these updates just on the main Server computer first, but you cannot open Retailer on any other terminals until the whole process in this advice is finished.
Only the latest version of the Retailer software can be found on the Downloads page. If you need an older version of the software, you will need to contac the Support Team on 03 9524 8000 or email support@towersystems.com.au.