Hi Neil, Thanks for the email. Unfortunitally this still evaluates to false when the hotfix is installed. I tried to check to see if just .NET 4.0 was installed like this: DetectCondition="Netfx4FullVersion>=v4.0"
But it still evaluated to false. I am not sure if this statement is even valid in WIX. Doug -----Original Message----- From: Neil Sleightholm [mailto:n...@x2systems.com] Sent: Tuesday, July 16, 2013 2:35 AM To: General discussion for Windows Installer XML toolset. Subject: Re: [WiX-users] Installing .NET Hotfix Try this: DetectCondition="Netfx4FullVersion>=v4.0.30319.500" Neil -----Original Message----- From: Doug Witt [mailto:doug.w...@woodward.com] Sent: 16 July 2013 05:03 To: 'wix-users@lists.sourceforge.net' Subject: [WiX-users] Installing .NET Hotfix I am installing a .NET hotfix in a bootstrapper. I want to be able to determine if the hotfix has already been installed. I have tried to use the DetectCondition attribute of the ExePackage to check the Netfx4FullVersion but it always evaluates to false. I think my syntax may be wrong. Here is what I have: <ExePackage Id="NetHotfixKB2592573x64" PerMachine="yes" Permanent="yes" Vital="yes" SourceFile="$(var.HotfixesPath)NDP40-KB2592573-x64.exe" DetectCondition="Netfx4FullVersion>="4.0.30319.500"" InstallCondition="VersionNT64" InstallCommand="/q /norestart"> <ExitCode Value="0" Behavior="success"/> <ExitCode Value="3010" Behavior="success"/> </ExePackage> Does anyone have any ideas on how to do this? Thanks, Doug *** The information in this email is confidential and intended solely for the individual or entity to whom it is addressed. If you have received this email in error please notify the sender by return e-mail, delete this email, and refrain from any disclosure or action based on the information. *** ------------------------------------------------------------------------------ See everything from the browser to the database with AppDynamics Get end-to-end visibility with application monitoring from AppDynamics Isolate bottlenecks and diagnose root cause in seconds. Start your free trial of AppDynamics Pro today! http://pubads.g.doubleclick.net/gampad/clk?id=48808831&iu=/4140/ostg.clktrk _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users *** The information in this email is confidential and intended solely for the individual or entity to whom it is addressed. If you have received this email in error please notify the sender by return e-mail, delete this email, and refrain from any disclosure or action based on the information. *** ------------------------------------------------------------------------------ See everything from the browser to the database with AppDynamics Get end-to-end visibility with application monitoring from AppDynamics Isolate bottlenecks and diagnose root cause in seconds. Start your free trial of AppDynamics Pro today! http://pubads.g.doubleclick.net/gampad/clk?id=48808831&iu=/4140/ostg.clktrk _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users