Installshield Product Code !!hot!! -

The Product Code dictates how Windows Installer handles your package: Major Upgrades

The Windows Installer engine uses the Product Code to determine whether a product is already installed on a computer. installshield product code

: For specific requirements, you might need to manually configure or change the product code. This can be done through the InstallShield interface or by directly editing the project files. The Product Code dictates how Windows Installer handles

Right-click the icon (or an existing feature to create a subfeature). Select New Feature . but they serve very different purposes:

uuidgen > productcode.txt IsCmdBuild.exe "MyProject.isproj" -p "productcode:%PRODUCTCODE%" -r "DEV"

It is common to confuse these two GUIDs, but they serve very different purposes: