如何在从程序文件卸载（安装Shield）上显示维护模式

Question

I have created a setup through install shield and the installation goes correctly.

The problem is when I uninstall from program files then I want to display maintenance mode. Presently it directly shows removing and it removes the program.

I do have setup the maintenance dialog so when user tries to re-install then it will take the user to maintenance mode.

I think I can do it in Install script but I am using normal installation (Basic MSI)

Anyone knows how we can achieve this ?

Answer 1

In a Basic MSI project, setting the ARPNOREMOVE property to 1 disables the Uninstall button (and its nearly-silent experience). It yields only an Uninstall/Change button that invokes maintenance. Note that the labels of the buttons may differ on different versions of Windows.