Not sure if your installed version of Windows is 32-bit or 64-bit? A quick way to find out is to look at your operating system installation information in the Control Panel. However, the specific steps you need to take will vary greatly depending on the operating system you are using.
Windows 10 Version 32-bit or 64-bit? How to check
Windows 11 is only available in 64-bit, and Windows 7 Starter Edition and Windows Vista Starter Edition are only available in 32-bit.
Here's how to tell if you have a 64-bit or 32-bit version of Windows 10, 8, 7, and Vista:
Open the Control Panel.
