Am I running a 32-bit or 64-bit edition of Windows 7?
RELATES TO:
- Windows 7(32-bit), Windows 7 64-bit (x64)
EXPLANATION:
Microsoft Windows 7 32-bit and 64-bit editions
Windows 7 comes in two distinct versions designed to support computers with either 32-bit or 64-bit hardware. This means that there will often be different drivers required for each version.
Which version do you have?
Follow the steps below to determine which version of Windows 7 you are running.
- Click on
Start, and then Control Panel.
- Open System and Security then System (Category View) or double-click on the System icon (Classic View).
- In the window that opens, locate System type. This will indicate either a 32-bit or 64-bit Windows system.


