Wix UpgradeVersion

Question

I\'m trying to do the tutorial \"Checking for Oldies\" from https://www.firegiant.com/wix/tutorial/upgrades-and-modularization/checking-for-oldies/ .

Answer 1

Note that your Upgrade element Id is not set to your UpgradeCode GUID.

From Checking for Oldies:

The Id attribute of the Upgrade tag refers back to the UpgradeCode GUID of the original installation package