How do you tell if your computer is running 32 or 64 bit Windows

The terms 32-bit(x86) and 64-bit(x64) refers to the way a computer's processor (also called a CPU), handles information. The 64-bit version of Windows handles large amounts of random access memory (RAM) more effectively than a 32-bit system. 

System Type tells you whether you're using the 32-bit version of Windows 10 or the 64-bit version. It also tells you whether your PC is compatible with the 64-bit version or not.

The 64-bit operating system, x64-based processor indicates you're using a 64-bit version of Windows 10 on a 64-bit processor.

The 32-bit operating system, x64-based processor indicates you're using a 32-bit version of Windows 10, but you could install the 64-bit version on your hardware if you preferred.

Generally speaking, to run a 64-bit version of Windows, your computer must have a 64-bit-capable processor. 64-bit versions of Windows can run 32-bit software, but 32-bit versions of Windows can’t run 64-bit software. 

 

Way 1: Use Windows logo+Pause Break keys on the keyboard to open system.

 

Way 2: 

Step 1: Open Settings, then click on the System icon. 

Step 2: Select About on the left side.

Look under PC for System type to see if you're running a 32-bit or 64-bit version of Windows 

Way 3: 

Step1: Press Win + R keys to open the Run dialog, type msinfo32, and hit Enter.

Step 2: In System Summary, look to see if your System Type on the right side is either an x64-based PC or an x86-based PC.

 

Way 4: Open Command Prompt window.

In the command prompt, type systeminfo, and press Enter.