Why does Microsoft require additional system requirements? How to check if you have Secure Boot and TPM enabled

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Windows 11 enables security by design from the chip to the cloud. Recently, Windows 11 was announced to raise security baselines with new built-in hardware security requirements that will give customers the confidence that they are even more protected from the chip to the cloud on certified devices. Windows 11 is redesigned for hybrid work and security with built-in hardware-based isolation, proven encryption, and our strongest protection against malware. Also, Windows 11 makes it easier for customers to get the most protection from these advanced attacks out of the box with the requirement of a TPM 2.0 chip to help ensure they benefit from security backed by a hardware root-of-trust. You may want to see Measured Boot, Secure Boot, Trusted Boot, and Early Launch Anti-Malware: How to secure the Windows 10 boot process, and Windows 11 Feature-specific, Hardware and Software Requirements: How to upgrade to Windows 11 from Windows 10 as a Windows Insider


Windows 11 focuses on increasing security, improving reliability, and ensuring compatibility. This is what driving factor for the updated system requirements.

As of this time of writing this piece, the minimum system requirements for Windows 11 are currently eliminated for Windows Insiders in order to provide feedback to Microsoft. By providing preview builds to the diverse systems in our Windows Insider Program, Microsoft will learn how Windows 11 performs across CPU models more comprehensively, informing any adjustments we should make to our minimum system requirements in the future.


Windows 11 also has out-of-the-box support for Azure-based Microsoft Azure Attestation (MAA) bringing hardware-based Zero Trust to the forefront of security, allowing customers to enforce Zero Trust policies when accessing sensitive resources in the cloud with supported mobile device managements (MDMs) like Intune or on-premises. It is designed and built as a complete set of experiences, unlocking the full power of the device customers can rely on including areas like security, reliability, compatibility, video conferencing, multitasking, playing, creating, building, learning, and more. We need a minimum system requirement that enables us to adapt software and hardware to keep pace with people’s expectations, needs and harness the true value and power of the PC to deliver the best experiences, now and in the future. To do that, we were guided by the following principles:


Security: Windows 11 raises the bar for security by requiring hardware that can enable protections like Windows HelloDevice Encryption, virtualization-based security (VBS), hypervisor-protected code integrity (HVCI), and Secure Boot. The combination of these features has been shown to reduce malware by 60% on tested devices. To meet the principle, Windows 11 supported CPUs have an embedded TPM support, secure boot, and support VBS and specific VBS capabilities. All these components work together in the background to help keep users safe without sacrificing quality, performance, or experience.

Reliability: Devices upgraded to Windows 11 will be in a supported and reliable state. By choosing CPUs that have adopted the new Windows Driver model and are supported by our OEM and silicon partners who are achieving a 99.8% crash-free experience.

Compatibility: Windows 11 is designed to be compatible with the apps you use. It has the fundamentals of >1GHz, 2-core processors, 4GB memory, and 64GB of storage, aligning with our minimum system requirements for Office and Microsoft Teams. Using the principles above, we are confident that devices running on Intel 8th generation processors and AMD Zen 2, as well as Qualcomm 7 and 8 Series, will meet our principles around security and reliability and minimum system requirements for Windows 11. As we release to Windows Insiders and partner with our OEMs, we will test to identify devices running on Intel 7th generation and AMD Zen 1 that may meet our principles. We’re committed to sharing updates with you on the results of our testing over time, as well as sharing additional technical blogs.


How to determine if your device can run Windows 11: Since the PC Health Check app is temporarily disabled by Microsoft, there are other ways we can check to see if we are meeting the minimum system requirements of Windows 11.

1: The Trusted Platform Module (TPM): TPM is a chip that is either integrated into your device (not available on all PCs’) motherboard or added separately into the CPU. Its purpose is to help protect encryption keys, user credentials, and other sensitive data behind a hardware barrier so that malware and attackers can’t access or tamper with that data.
Method A: Ensure you have the “TPM chipset 2.0” enabled and activated on your device. There are numerous ways to determine this. You can check this via the following basic steps
– Device Manager, 
– TPM Management snap-in (tpm.msc), and 
– Windows Settings as shown below.

If you see a “Compatible TPM cannot be found” message instead, your computer does not have a TPM or it’s turned off in the BIOS/UEFI.

Method B: You could check if your device has TPM via the Command Prompt: To do this, open the elevated Command Prompt and run the following command below. You could also use the command “get-tpm” to get your desired result.

wmic /namespace:\\root\cimv2\security\microsofttpm path win32_tpm get * /format:tpmlist.xsl

Most times as you can see in the above diagrams, it is possible to quickly determine if you have a TPM enabled. But it does not necessarily verify if the device supports the security feature since it could be present but disabled on the UEFI settings. To confirm and enable a trusted platform module via the UEFI settings, use these steps below.
– Open Settings.
– Click on Update & Security.
– Click on Recovery.
– Under the “Advanced Startup” section, click the Restart now button as shown below.

Click the UEFI Firmware Settings option as shown below. If you have a legacy BIOS, this option will not be available.

Click the Restart button


– Open the security settings page
– Confirm the Trusted Platform Module (TPM) is present.
– If “TPM” is present, select the TPM option, choose the Enabled option, and press Enter.
– Exit the UEFI settings.
– Confirm the changes to restart the computer.


2: Support for UEFI and Secure Boot: PCs with UEFI firmware and a Trusted Platform Module (TPM) can be configured to load only trusted operating system bootloaders. Below is an image showing Secure Boot is currently running on my Lab device.


You can also enable Secure Boot and TPM on most hypervisor platforms. Below is an example of how this can be achieved on a HyperV VM. Therefore, it is possible if you wish to upgrade a VM from Windows 10 to Windows 11.


At the time of writing this guide, the PC Health Check App needed to help customers check if their current Windows 10 PC could upgrade to Windows 11 has been temporarily disabled. This will be brought back online in preparation for general availability this fall (2021). In the meantime, you can visit the minimum system requirements page for more information. The figure below is how the PC Health Check App looks like.


If your PC is not capable enough to run Windows 11, you can still run Windows 10. Windows 10 continues to be a great version of Windows, and the team is committed to supporting Windows 10 through October 2025.

I hope you found this blog post helpful. If you have any questions, please let me know in the comment session.


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