How to create 32-bit installation setup for 64-bit

Question

I have created a few setups using NSIS 2.46(Editor HM NIS 2.0.3). My setup involves a few registry settings to be created under WriteRegStr HKCR "${PRODUCT_ROOT_CLSID} .

How do i handle my 32-bit setups to install and work properly on 64-bit systems?

Answer 1

如果您不想重定向到注册表的32位部分，请使用SetRegView 。

Answer 2

GetVersion::WindowsPlatformArchitecture
Pop $R1
${If} $R1 == "32"
   MessageBox MB_OK "32 bits"
${ElseIf} $R1 == "64"
   MessageBox MB_OK "64 bits"
${Endif}