Elements 12 på en MAC opdateret til Mojave

We're really sorry for the inconvenience.

it would be really good if you update to Elements 2019 as it is the most compatible version with Mojave. You can try it before purchasing.

Also, you can try the following steps to make Photoshop Elements 12 work on Mojave. Add it under the Accessibility in System Preferences.

1. Open System Preferences.
2. Select Security & Privacy.
3. Click the lock to make changes, then enter your system username and password for your computer.
4. Select Privacy from the top set of tabs, then select Accessibility from the left-hand column of options.
5. Click the + (plus) button under the list 'Allow the apps below to control your computer'.
6. Navigate to the Applications folder and select the Photoshop application and click Open.
7. Click the lock to prevent further changes. Relaunch Photoshop. 

Let us know if that helps.

Regards,

Nidhi