Print
login Account
Search
Unsupported Browser Detected: Dear user, the browser you’re currently using is not supported by this website. Please click here for more information about the browsers we support and how to obtain them.

How to determine if your version of Windows Vista is 32-bit or 64-bit

To determine if your version of Windows is 32-bit or 64-bit:

  1. Click Start, then click Control Panel.
  2. Click System and Maintenance.
  3. Click System. Look for System type.

The example shows "32-bit Operating System".

32-bit version of Windows Vista


  • Alias ID: MIGR-67491
  • Document ID: HT003604
  • Last Updated :6/17/2014
  • (c) 2014 Lenovo