Hi, Markc. We truly value your commitment to using our software and understand the need for clarity when reinstalling older versions.

Discontinued versions of QuickBooks Desktop, such as 2008 Pro, require a validation code for activation when reinstalled on a new machine. While they are no longer supported for updates, you can contact our Live Support team for assistance in retrieving the validation code.

However, for discontinued products that have not been activated previously, such as unused copies or deadstock, we’re unable to provide the codes anymore due to the product’s end-of-life status.

On the other hand, activating supported versions can be completed directly online, without the need to contact us.

If you have any additional concerns  about QuickBooks, feel free to share your thoughts below. We’ll address them as soon as possible.