Full Disk Encryption System Requirements

Worry-Free Services requires the following to use Full Disk Encryption:

Table 1.



Operating system

  • Windows 11

  • Windows 10

  • Windows Server 2016

  • Windows Server 2012 R2

  • Windows Server 2012

System partition format

  • Legacy BIOS mode: NTFS

  • UEFI (Unified Extensible Firmware Interface) mode: NTFS, FAT, FAT32

System partition size

At least 250 MB of free space

For more information on BitLocker system requirements, see https://docs.microsoft.com/en-us/windows/device-security/bitlocker/bitlocker-overview.