[wix-users] Adding x64 MSI in Bundle

Rob Mensching rob at firegiant.com
Thu Feb 3 06:49:44 PST 2022

Bundles can install mixed architecture packages. In WiX v3, the bundle exe will be x86. In WiX v4, you can choose the architecture of the bundle exe (x86, x64, arm64).

-----Original Message-----
From: wix-users <wix-users-bounces at lists.wixtoolset.org> On Behalf Of Kaveesh Dashora via wix-users
Sent: Thursday, February 3, 2022 5:50 AM
To: WiX Toolset Users Mailing List <wix-users at lists.wixtoolset.org>
Cc: Kaveesh Dashora <kaveeshd at googlemail.com>
Subject: [wix-users] Adding x64 MSI in Bundle


I have a bundle which displays a custom UI based on WPF.
The bundle mainly installs x86 MSI. I am now trying to add a x64 based MSI in the bundle.
Wanted to check if I can add a x86 MSI and x64 MSI in the same bundle chain or if I need to make the main MSI x64.


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