Operating Systems Supported for System Encryption
  TrueCrypt can currently encrypt the following operating systems:
- Windows 7 (32-bit and 64-bit)
 - Windows Vista (SP1 or later)
 - Windows Vista x64 (64-bit) Edition (SP1 or later)
 - 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)
 
  
    Note: The following operating systems (among others) are not supported: Windows RT, Windows 2003 IA-64, Windows 2008 IA-64, Windows XP IA-64, and the Embedded/Tablet versions of Windows.
  
  See also:
  Supported Operating Systems
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