Windows computers with USB-C or Thunderbolt 3 may require an update of the System BIOS, Thunderboltâ„¢ Firmware, Thunderboltâ„¢ driver, and Intel Graphics driver from the computer manufacturer to achieve the best performance with USB-C or Thunderbolt 3 accessories. The software required depends on the brand and the model of the computer. Use the links below to access the software information for different brands.