[wix-users] Uninstallation do not ask for UAC permissions

Anil Kumar kpanilkumar.mca at gmail.com
Tue Dec 1 00:48:58 PST 2015


Thanks for the reply Kaveesh. As per
https://msdn.microsoft.com/en-us/library/aa816403(v=vs.85).aspx
MSIUSEREALADMINDETECTION
is for legacy installers which is not using Windows installer 5. Still I
tried using this property but of no use.

On Mon, Nov 30, 2015 at 8:53 PM, Kaveesh Dashora <kaveeshd at gmail.com> wrote:

> You can add MSIUSEREALADMINDETECTION to add UAC check..
> MSI will automatically elevate when needed...
> --
> Kaveesh
>
>
>
>
> On Mon, Nov 30, 2015 at 5:39 PM, Anil Kumar <kpanilkumar.mca at gmail.com>
> wrote:
> > Hi,
> >
> > Im developing a single MSI package for per-user or per-machine
> > installation. Im getting below error during uninstallation from add or
> > remove programs:
> >
> > *Info 1403.Could not delete value Description from key
> > \SOFTWARE\Microsoft\Office\Excel\Addins\xyz.  System error .  Verify that
> > you have sufficient access to that key, or contact your support
> personnel.*
> >
> > No issues during installation, per-user installation happens correctly
> > without UAC prompt and per-machine installation happens correctly when
> > executing from command prompt(which has elevated permission).
> >
> > Uninstallation of per-user installation works fine. I have problem only
> > during per-machine uninstallation, I believe this issue will get fix when
> > UAC prompts during uninstallation.
> >
> > Defined ALLUSERS=2 and MSIINSTALLPERUSER=1 as per
> > https://msdn.microsoft.com/en-us/library/dd408068.aspx
> >
> > Im using WIX 3.10 and testing this MSI on Windows-7. Is it possible to
> > implement a single MSI package for per-user or per-machine
> > installation(without any boot strapper)??
> >
> > Note that I didnt added any deferred/commit custom actions(i have only
> CAs
> > with immediate type). Let me know if you need anyother info.
> >
> > Thanks
> >
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