Welcome to Justanswer.com, my name is Dustin.I'm sorry to hear about the issue you are having, I will do my best to help you resolve it.
First, theres a very small usb adapter that we need to plug into the Windows 10 machine for it to recognize the M570. It looks like this
The color, or design may be a bit different but it should look like that.
Once thats installed in the new computer.. Now we need the software.
Then, from t his download page, we need to install both pieces of software.
Setpoint, and also the unifying software. Download both, And open and install both, one at a time.
If you get stuck or run into any issues at all, let me know.
Dustin S.Senior Technician and Network Switching Systems Operator / Maintainer.