Please make sure to visit this page in Zorin OS 18 or 17.

When prompted, select to open the link with "AptURL" and follow the on-screen instructions to install the package.
Afterwards, open the Zorin Menu → Settings → Background to select one of the new festive wallpapers.

If you encounter a "Could not find package" error, please first install the latest software updates by opening the Zorin Menu → System Tools → Software Updater and following the on-screen instructions. Afterwards, reload this page to install the package.

Alternatively, you can download the wallpaper images directly ›