Hindenburg Journalist and Journalist PRO are the same program, the difference is just in the features that are made available to you based on your purchase.

To activate the PRO features, please enter the new licence key and registration email address you received by email when you purchased the upgrade into the "Registration Key" menu of your existing installation:

- Windows OS: Go to Menu bar / Help / Registration Key

- Mac OSX: Go to Menu bar / Hindenburg / Registration Key

- Enter the new Registration Email and Licence Key