Critical BIOS updates for most Dells are now delivered over Windows Update as well as via offline methods. https://www.dell.com/support/kbdoc/en-us/000124211/d

Critical BIOS updates for most Dells are now delivered over Windows Update as well as via offline methods. https://www.dell.com/support/kbdoc/en-us/000124211/dell-bios-updates https://www.dell.com/support/kbdoc/en-us/000124211/dell-bios...