It is recommended to download and update the BIOS and firmware for system performance optimization. The update takes a few minutes. Do not turn your computer power off during the update process.

Overview:
* Security Update
* Bug fix

How to install BIOS: README

This download record provides options for updating the BIOS of Intel® NUC Kit NUC8i7BE, NUC8i5BE, and NUC8i3BE. You only need to download one.

Which file should I choose?

1) Recovery BIOS update [BE0095.bio] - A .BIO file to be used for F7 BIOS Update method or a BIOS recovery process. In the unlikely event that a BIOS update is interrupted, it is possible the BIOS may be left in an unusable state. Use the recovery BIOS update to recover from this condition. It requires a USB flash device or CD.
2) iFlash BIOS update [BECFL357.86A.0095.BI.zip] - A DOS-based utility to update the BIOS regardless of operating system. It requires a USB flash device or CD.
3) UEFI BIOS update [BECFL357.86A.0095.UEFI.zip] - Allows updating of the BIOS from the EFI shell. It requires a USB flash device.