Supported Operating Systems

This version of TrueCrypt supports the following operating systems:

  • Windows 7 (32-bit and 64-bit)
  • Windows Vista
  • Windows Vista x64 (64-bit) Edition
  • Windows XP
  • Windows XP x64 (64-bit) Edition
  • Windows Server 2008 R2 (64-bit)
  • Windows Server 2008
  • Windows Server 2008 x64 (64-bit)
  • Windows Server 2003
  • Windows Server 2003 x64 (64-bit)
  • Windows 2000 SP4
  • Mac OS X 10.7 Lion (64-bit and 32-bit)
  • Mac OS X 10.6 Snow Leopard (32-bit)
  • Mac OS X 10.5 Leopard
  • Mac OS X 10.4 Tiger
  • Linux (32-bit and 64-bit versions, kernel 2.6 or compatible)

Note: The following operating systems (among others) are not supported: Windows 2003 IA-64, Windows 2008 IA-64, Windows XP IA-64, and the Embedded/Tablet versions of Windows.

See also the section Operating Systems Supported for System Encryption.