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What are the Minimum System Requirements for Windows 11

Richard
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Richard
Oct 21, 2021 Updated Jul 11, 2026 4 min read
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Windows 11 requires a 1 GHz or faster dual-core 64-bit processor, 4GB of RAM, and 64GB of storage space to run.

These are the essential hardware specifications you need to meet to install and operate Microsoft’s latest operating system, ensuring you can take advantage of its new features and a stable user experience.

Beyond basic specs, Windows 11 demands a Trusted Platform Module (TPM) version 2.0 and Secure Boot enabled within your computer’s UEFI firmware.

Microsoft provides a PC Health Check app to easily verify if your existing Windows 10 PC meets all these critical requirements for an upgrade.

⚡ Quick Answer

Windows 11 requires a 1 GHz 64-bit dual-core processor, 4GB RAM, and 64GB storage. Your PC also needs TPM version 2.0 and Secure Boot enabled in UEFI. Use the PC Health Check app to verify compatibility.

🪟 Windows 11 basic requirements

Windows 11 basic system requirements include a processor that’s 1 gigahertz (GHz) or faster with at least two cores. These are similar to Windows 10 but have a few key upgrades. You’ll also need 4GB of RAM and 64GB of storage space. A compatible 64-bit processor is essential, along with UEFI firmware and Secure Boot capability.

Here’s a quick look at the minimum system requirements for Windows 11. They’re very similar to Windows 10’s minimums, with just a few key differences.

Processor1 gigahertz (GHz) or faster with 2 or more cores on a compatible 64-bit processor or System on a Chip (SoC).
RAM4 gigabyte (GB) or more.
Storage64 GB or larger storage device.
System firmwareUEFI, Secure Boot capable.
TPMTrusted Platform Module (TPM) version 2.0.
Graphics cardCompatible with DirectX 12 or later with WDDM 2.0 driver.
DisplayHigh definition (720p) display that is greater than 9″ diagonally, 8 bits per color channel.
Internet connection and Microsoft accountWindows 11 Home edition requires internet connectivity and a Microsoft account.

🪟 Windows 11 CPU requirements

To run Windows 11, you’ll need a 64-bit CPU running at least 1 GHz with two or more cores. Most computers made today already meet this specification.

🪟 Windows 11 memory requirements

To run Windows 11, your device needs at least 4GB of RAM. Most devices today come with more than 4GB of RAM, so this requirement is usually met.

🪟 Windows 11 storage requirements

As noted in the table above, you’ll need at least 64GB of free space to install and run Windows 11. Modern devices typically have plenty of storage, so meeting this requirement shouldn’t be a problem.

🪟 Windows 11 graphics requirements

Windows 11 requires a graphics card compatible with DirectX 12 and WDDM 2.0 (Windows Display Driver Model), with a minimum resolution of 720p. This isn’t the 90s; modern devices easily support resolutions higher than 720p.

Today's computers commonly support screen resolutions greater than 720p, meaning they can display sharper images and more information at once. For example, many modern laptops and desktops feature displays with 1080p resolution, which offers twice the number of pixels as 720p.

As you can see, most computers in use today will meet Windows 11 minimum requirements. If your computer fails to meet the above requirements, it may be time to get a new one.

How to install 🪟 Windows 11 on supported hardware

If your device doesn’t meet the basic Windows requirements, we’ve written a guide on how to create a Windows 11 ISO for unsupported hardware.

You can find that guide by clicking the link below:

How to install Windows 11 on unsupported hardware

Conclusion:

In short, making sure your device meets the minimum system requirements is key to a smooth Windows 11 experience. Here are the main things to remember:

  • Processor: Must be a 64-bit processor with at least 1 GHz and 2 or more cores.
  • RAM: Minimum of 4 GB required for optimal functionality.
  • Storage: A storage device must be 64 GB or larger to accommodate the operating system.
  • System Firmware: Device should support UEFI and Secure Boot capability.
  • TPM: Trusted Platform Module (TPM) version 2.0 is necessary for enhanced security.
  • Graphics Card: Compatibility with DirectX 12 or later and a WDDM 2.0 driver is essential.
  • Display: A high definition display (720p or higher) is required for a better visual experience.
  • Internet Connection: Windows 11 Home edition necessitates internet connectivity and a Microsoft account.

By confirming your computer meets these criteria, you can transition to Windows 11 without a hitch and enjoy its new features and improvements. If your device doesn’t quite make the cut, consider upgrading your hardware for the best possible experience.

Can a 10 year old PC run 🪟 Windows 11?

Maybe, but it's unlikely. While some older PCs might meet the basic speed and memory needs, Windows 11 also requires newer security features like TPM 2.0 and Secure Boot, which many 10-year-old computers don't have. Microsoft's PC Health Check app can tell you for sure.

Can I still upgrade from 🪟 Windows 10 to 🪟 Windows 11 for free?

Yes, if your PC meets the requirements, the upgrade from Windows 10 to Windows 11 is free. Microsoft offers this upgrade to eligible devices. You can use the PC Health Check app to see if your computer is ready for the free upgrade.

What's the oldest CPU that can run 🪟 Windows 11?

Microsoft doesn't list the oldest CPU by age, but rather by its capabilities. Windows 11 needs a 1 GHz or faster processor with at least two cores. Crucially, it must be a compatible 64-bit processor. Many CPUs older than 5-7 years might not meet these specific requirements.

What makes a PC ineligible for 🪟 Windows 11?

The main reasons a PC can't run Windows 11 are an incompatible processor, not enough RAM (less than 4GB), insufficient storage (less than 64GB), or missing security features like TPM version 2.0 and Secure Boot. Older hardware often lacks these newer security technologies.

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Tags: #Windows 11
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Richard

About the Author

Richard

Tech Writer, IT Professional

Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.

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