"the sofware may have not installed correctly" ?

Hello

On vista, the NSIS installer of my software warns the users with a message (see attached picture)
(it's in french but i think it says something like "the sofware may have not installed correctly")

How can i get rid of this?

Thanks a lot 🙂

Martial

use RequestExecutionLevel to disable vista's ickyness, or using SetErrorLevel 0 in .onInstSuccess might work aswell

I know your problem.I met that before!!
you must install NSIS 2.34.
Then put this code at the top of your script.
------------------------------------
RequestExecutionLevel admin
-----------------------------------
you can know 'RequestExecutionLevel' in the help documentation of NSIS 2.34.

thanks a lot !

It did fix the problem 🙂