UEFI Capsule BIOS Update Whitepaper on WU_4.2

Prompt for Admin Authentication on Capsule Update
The settings titled “Prompt for Admin authentication on Capsule Update” controls the password
requirement for use with BIOS updates via UEFI Capsule. The default value is “Disable,” which does not
require a password for this flash mechanism.
How to Manage BIOS Settings Related to UEFI Capsule Update
F10 BIOS Interface
The F10 Bios interface is accessed by pressing the F10 key at system start up. If a BIOS password or Sure
Admin is deployed to the client, authentication will be required to access the F10 BIOS menu.