To find out whether your Windows system is 32-bit or 64-bit, follow these steps:
Press Windows key + I to open Settings.
Go to System > About.
Under Device specifications, look for System type.
This will show you if your computer is running a 32-bit or 64-bit version of Windows.
Tip: If you’re not sure how to use the Windows key, you can also click the Windows symbol in the bottom-left corner, search for Settings, and open it from there.