Contrary to earlier (expired?) answers, Bitlocker without TPM does not work with multi-factors. So a start-up key on a USB and a Bitlocker password are two independent access 'keys' to the drive. You only need one to unlock the drive.
Contrary to earlier (expired?) answers, Bitlocker without TPM does not work with multi-factors. So a start-up key on a USB and a Bitlocker password are two independent access 'keys' to the drive. You only need one to unlock the drive.