Installshield Product: Code

InstallShield

In , the Product Code is a unique GUID (Globally Unique Identifier) that serves as the principal identification for a specific software product. Key Functions of the Product Code

• Product Code: Current GUID
• Upgrade Code: Permanent GUID
• Product Version: e.g., 10.0.000

Copy-Pasting Projects:

If you create a new software project by copy-pasting an old InstallShield project file, change the Product Code immediately . If you don't, the new software will overwrite the old software on the user's machine because Windows thinks they are the same product. installshield product code

1. In General Information, click the dropdown arrow next to the Product Code field.
2. Select New GUID.
3. Click Generate.
4. Click OK.

• Product Code = Specific version.
• Upgrade Code = Family. Change one; keep the other.

However, if you want to deliver a patch and allow the product to be recognized as a new version for future upgrades, you have two options: InstallShield In , the Product Code is a