ESXi 8 fully supports UEFI Secure Boot. Ensure your Dell BIOS is set to UEFI mode (rather than Legacy) to take advantage of enhanced security features.
Log in with your Broadcom/VMware account. (If you don’t have one, create one—it is free for downloads, though a license is required for production). vmware esxi 8 dell customized iso download
– Before installing ESXi, update your PowerEdge server firmware to the latest version recommended for that ESXi release (Dell EMC Compatibility Matrix). ESXi 8 fully supports UEFI Secure Boot
Dell often uses vendor-specific network adapters (e.g., Broadcom 57416 or Intel X710). The generic ESXi image includes basic drivers, but the Dell image includes firmware-matched drivers. Without these, you may see the infamous error during installation. create one—it is free for downloads
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