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Get to know what Operating System(OS) version you are running (click here)

How can I tell if my computer is running a 32-bit or a 64-bit version of Windows?

Windows 10 and Windows 8.1

  1. Select the Start  button, then select Settings > System > About .
    Open About settings
  2. At the right, under Device specifications, see System type.

Windows 7

  1. Select the Start button , right-click Computer, and then select Properties.
  2. Under System, see the system type.