How to Tell if Windows is 32 or 64 bit

KB ID 0000153 Dtd29/11/09

Problem

If you want to know what version (x64 or x86) of Windows you are running, then this is the simplest way to find out.

Solution

Windows XP and Server 2003

1. Click Start > Run > sysdm.cpl {enter} > General Tab.

xp 32xp 64

Windows XP x32 (x86) and Windows XP x64

2003 322003 64

Windows Server 2003 x32 (x86) and Windows Server 2003 x64

Windows Vista / Windows 7 / Server 2008

1. Start > Control Panel > System.

windows 8 32windows 7 64

Windows Vista and Windows 7

2008 64

Windows Server 2008

 

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Author: Migrated

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