How to execute Custom Action only during uninstall?

[bertilh]

Hi,

I wonder how can I execute a Custom Action only during uninstall

I used the condition "Installed" so that it does not execute during installation but then it executes also when I do a repair or modify...

Is there a specific property that is only set during uninstall?

[CChong]

Hi,

You can use REMOVE="ALL" for the custom actions to be executed during uninstallation. You will need to sequence that action after InstallValidate action in the InstallExecuteSequence table.

Jigar Desai

[CChong]

Try using a condition "Not Installed"

Works for me.