Upgrade

To upgrade from Warranty Hero 1,
just make sure to run the latest version ( 1.5.2 ) first.
This will assure that your library can be migrated automatically.

Warranty Hero 2 is a paid upgrade and is available through the Nodhead Store and Mac App Store

The Mac App Store might think that you already have it.
To fix this:

  1. Delete the old version and empty the trash.
  2. Re-launch the Mac App Store