How can I insert custom dialog before WelcomeDlg?
问题 I want to let the user select the language before start the welcome dialog in WiX, so that the installer can install the different features for each language. So far, I have created my own custom dialog that contains ComboBox, I am aware of how to insert custom dialog between any other dialog, but I have no idea how to insert it before the WelcomeDlg. 回答1: I have not done it but I am sure it can be easily done: At the bottom of the WelcomeDlg you should see this: <InstallUISequence> <Show