How to Tell if Your Windows 11 PC Is 64-Bit or ARM64? Top 3 Ways

Are your Windows 11 system 64-bit or ARM64 architecture? This article will introduce three simple methods to help you quickly identify system types. Understanding the system architecture is essential for downloading and installing compatible software and drivers.

Unlike Windows 10, Windows 11 does not offer 32-bit versions and supports only 64-bit and ARM64 architectures. The following methods will help you determine which architecture your Windows 11 system belongs to:

Method 1: View through Windows 11 settings

This is the most convenient way:

Step 1: Press the Win I key combination to open the "Settings" application.

Step 2: Click on "System" on the left and select "About".

Step 3: Find System Type in the “Device Specifications” section. If "64-bit operating system, x64-based processor" is displayed, your system is 64-bit; if "64-bit operating system, ARM-based processor" is displayed, your system is ARM64.

Method 2: View through system information

Use the msinfo32 command to view detailed system information:

Step 1: Press Win R to open the "Run" dialog box, enter msinfo32 and click "OK". Alternatively, you can enter "System Information" in the search bar and click the results to open the app.

Step 2: In the System Summary tab on the left, find the System Type section. If "ARM64-based PC" is displayed, your system is ARM64; if "Ax64-based PC" is displayed, your system is 64-bit.

Method 3: View through the command prompt

The command prompt can also provide system type information:

Step 1: Run the command prompt as administrator.

Step 2: Enter systeminfo | findstr /C:"System Type" in the command prompt window and press Enter . The results will display system type information. If "x64-based PC" is displayed, your system is 64-bit; if "ARM-based PC" is displayed, your system is ARM64.

Summarize

With the above three methods, you can easily determine whether your Windows 11 system is 64-bit or ARM64 architecture, thereby downloading and installing software and drivers compatible with your system architecture.

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