Also, some vendors support putting the single-file updater .exe on a USB stick and upgrading from the BIOS directly: https://www.dell.com/support/article/us/en/

Also, some vendors support putting the single-file updater .exe on a USB stick and upgrading from the BIOS directly: https://www.dell.com/support/article/us/en/19/sln171755/updating-the-dell-bios-in-linux-and-ubuntu-environments https://www.dell.com/support/article/us/en/19/sln171755/upda...