The below download links include both a Windows and Mac option for both newer and older UP 3D Printers. Please see this link for a compatibility chart if you are uncertain about which software you need to download.
Activation Files (MAC only)
Having trouble installing? See below for instructions on disabling the driver signature.
Click the Start menu and select Settings
Click Update and Security
Click on Recovery
Click Restart now under Advanced Startup
Click Advanced options
Click Startup Settings
Click on Restart
On the Startup Settings screen press 7 or F7 to disabledriver signature enforcement.
Once you have restarted, install the program with admin rights and you should be good to go!