Windows 11 introduces several new system requirements that differ significantly from previous versions of Windows. If you're considering upgrading your current PC to Windows 11, it's important to verify that your hardware meets Microsoft's compatibility criteria. This article explains the main requirements and guides you through the process of checking your PC's compatibility.
Key Windows 11 Hardware Requirements
CPU
Your PC must have a compatible 64-bit processor with at least 1 GHz clock speed and 2 or more cores. Microsoft maintains a list of approved CPUs that includes many Intel 8th generation and newer, AMD Ryzen 2000 series and newer, and Qualcomm processors.
RAM
A minimum of 4 GB of RAM is required to run Windows 11.
Storage
You need at least 64 GB of available storage to install Windows 11.
Trusted Platform Module (TPM) 2.0
Windows 11 requires TPM version 2.0 for security features. TPM is a hardware-based security component that helps with encryption and system integrity.
Secure Boot
Secure Boot capability must be enabled in the system firmware (UEFI). This ensures that only trusted software can boot on the device.
Graphics and Display
Your system must support DirectX 12 or later with a WDDM 2.0 driver. Additionally, the display must be at least 9 inches diagonally with a minimum resolution of 720p.
How to Check Your PC's Compatibility
- Use the PC Health Check Tool: Microsoft offers the official PC Health Check app to quickly assess compatibility. It scans your hardware and reports if your PC can run Windows 11.
- Check TPM Version: Press Windows key + R, type tpm.msc, and press Enter. Look for TPM version information in the window that opens.
- Verify Secure Boot: Restart your PC and enter the UEFI firmware settings (usually by pressing F2, Delete, or Esc during startup). Look under Security or Boot sections to confirm Secure Boot is enabled.
- Review System Information: Use Settings > System > About or the System Information app to see CPU model, RAM, and storage details.
Regularly updating drivers and firmware can help ensure that all components meet Windows 11 requirements. If your PC does not meet certain criteria, upgrading specific hardware may be necessary.
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