discuss.visual-prolog.com

Hi,

I need to restore a Windows 10 laptop back to factory condition, then reinstall any needed software.

What steps do I need to take, in order to de-register VP, and re-register afterwards?

Before: help - > manage license - > unregister.
After: help - > manage license - > <enter license key> - > register.

Huh, that was easy, thanks.

Thomas Linder Puls wrote: ↑27 Aug 2021 22:40 Before: help - > manage license - > unregister.
After: help - > manage license - > <enter license key> - > register.

When upgrading within a release: 1000ce to 1002ce, which says I have to deinstall before installing the 'upgrade'; should I also deregister and reregister?

Regards,
Stephen

No, that is not necessary.

Deregistration/registration is only for moving the license to another computer.

(But maybe a reinstall makes the computer look like "another" computer).

If you ever have any license problems contact support@visual-prolog.com, then we will find a solution.