The version of Tuxera NTFS for Mac bundled with Toshiba hard drives is a special version, not equivalent to the retail version we sell directly from our online-shop to customers.
Toshiba provides all the support for this special version. Toshiba provides Tuxera NTFS for Mac version only up to 2016.1, which is compatible with macOS up to 10.12 Sierra. Please note, that installing requires the Toshiba drive to be attached to the Mac. More here:
You can also get the retail version of Microsoft NTFS for Mac by Tuxera. With the retail version you get lifetime license, updates and technical support from us. You can try Microsoft NTFS for Mac for a 15-day free trial, available on our website: https://www.tuxera.com/products/tuxera-ntfs-for-mac/