Windows 10 and fastboot driver | Nexus 5X I can not use fastboot on my pc with Windows 10 to flash something on my Nexus 5X.

I've installed Ubuntu and adb/fastbook works correctly.
With Ubuntu I've installed TWRP and SuperSU.

On Windows 10:
- Adb works.
- I've Android Studio with the latest platform-tools.
- I've tried with 15 seconds ADB Installer v1.4.3.
- I've tried with this answer.
- I've already removed all usb-driver (as Nexus Root Toolkit suggest) and retry all.

What can I do?
I'm pretty sure there are some 3rd party fastboot installers for Windows that might work in your scenario.  The XDA Developer's website had a few handy installers for Windows 10 fastboot you might want to check out.

Fastboot and ADB Installer for Windows 10