So I have a copy of the '.dmg' installer of Tuxera somewhere within my directories and proceeded to run it. The usual course of action to fix Tuxera after a major MacOS software update is to just reinstall it. The drive is a sweet deal for the price + Tuxera, especially the fact that it doesn't care whether you use your Toshiba external drive or any other brand (boooo to WD and Seagate). Everything you need to know about Tuxera NTFS for Mac.I got my copy of Tuxera from purchasing Toshiba's external USB3.0 hard drives that included the said software, specifically the Canvio Connect II. Instead appears Tuxera NTFS for Mac 2013! But I'm not going to buy from the 2013 version and Yes from the 2014 version. Strange, very strange! When you click buy Tuxera NTFS for Mac appears not 2014. Tuxera Inc., market leader in file systems, network storage and streaming technologies, has released Tuxera NTFS for Mac 2015 software fully compatible with the latest OS X El Capitan.