[WiX-users] block installation of 32 bit installaer if 64 bit installer is already installed

2011-10-12 Thread Sanjay Rao
Hi, I want to block installation of 32 bit installer if 64 bit installer is already installed on same machine. Is there ant straight way in Wix to detect the platform of a installed package ? Thanks in advance. Regards, Sanjay Rao

Re: [WiX-users] block installation of 32 bit installaer if 64 bit installer is already installed

2011-10-12 Thread Tobias S
why not block a x86 installer on x64 and vice versa ? When going the way to block a msi in presence of another following approach might be helpful. Not tested but should illustrate a possible approach: !-- LaunchConditions -- Condition Message=X64 version already installed