Installshield Product Code <Best Pick>

If you are pushing a patch or a small update where the "Product Version" changes but the underlying setup remains largely the same, you . How to Find or Change the Product Code in InstallShield

. While the "Product Name" might be "MyGreatApp," the Windows Installer engine doesn't care about the name; it looks specifically for this GUID to track whether the software is already installed. Why It Matters installshield product code

Knowing when to change this GUID is the secret to a smooth deployment. 1. Major Upgrades (Change Required) If you are pushing a patch or a