Appendix F Secure Boot Settings; Boot Mode Select Feature - Supermicro X11DSC+ User Manual

Appendix F: Secure Boot Settings
Appendix F
Secure Boot Settings
The Supermicro X11 Purley platform supports secure boot with signed keys. Secure boot is a
feature of UEFI (Unified Extensible Firmware Interface) that ensures boot loaders are digitally
signed and validated. The F.1, F.2, and F.3 sections provide instructions on how to enable
the features of secure boot. The F.4 section states Key Management settings.
F.1 Boot mode select Feature
Press <Del> key continuously during system boot to enter the BIOS Setup utility. Navigate to
the Boot tab. Use the arrow keys to select Boot mode select and press <Enter>. The options
are LEGACY, UEFI, and DUAL. Set the item, Boot mode select, to UEFI. For the changes to
take effect, press <F4> to save the settings and exit the BIOS Setup utility.
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