Hello and welcome to our forums,
First of all, sorry for the delayed reply.
Windows Installer supports
major application upgrades. A major upgrade is essentially the removal of an older product which is replaced by a newer product. In Advanced Installer the upgrades can be configured from the
"Upgrades" page, under
"Product Information" group.
For more information about major upgrades, please have a look on our
"Windows Installer Upgrades" article.
If there is anything else I can help you with, do not hesitate to contact me and I'll gladly assist.
Kind regards,
Catalin