OEMs must use newer CPUs for Windows 11 24H2, but existing 8th-10th Gen Intel PCs keep full support.

Introduction

Recent reports have suggested that Microsoft's Windows 11 24H2 update will discontinue support for Intel's 8th, 9th, and 10th generation processors. However, a closer examination reveals that this change primarily affects Original Equipment Manufacturers (OEMs) and not existing consumers. This article aims to provide a comprehensive understanding of the situation, offering context, technical details, and implications for various stakeholders.

Background

Windows 11 System Requirements

When Windows 11 was initially released, Microsoft set specific hardware requirements to ensure optimal performance and security. These included:

Processor: 1 GHz or faster with at least two cores on a compatible 64-bit processor or System on a Chip (SoC).
RAM: 4 GB.
Storage: 64 GB or larger storage device.
System Firmware: UEFI, Secure Boot capable.
TPM: Trusted Platform Module (TPM) version 2.0.

These requirements were established to leverage modern hardware capabilities, enhancing security features like virtualization-based security and ensuring compatibility with future updates.

Intel's 8th to 10th Generation Processors

Intel's 8th (Coffee Lake), 9th, and 10th (Comet Lake) generation processors, released between 2017 and 2020, have been widely adopted in various computing devices. These CPUs introduced improvements in performance, energy efficiency, and integrated graphics. Notably, they support TPM 2.0, aligning with Windows 11's security requirements.

The Recent Update

OEM Guidelines Update

In February 2025, Microsoft updated its OEM support documentation for Windows 11 version 24H2. The revised list of supported processors for new Windows 11 devices omitted Intel's 8th, 9th, and 10th generation CPUs. This led to concerns that these processors would no longer be supported for Windows 11.

Clarification from Microsoft

Microsoft clarified that the updated processor list is intended for OEMs building new Windows 11 devices and does not affect existing consumer systems. The company stated:

"Changes to the processors listed do not indicate or impact a customer’s existing Windows support and are intended for OEMs to determine processors which may be used in new Windows devices." (windowscentral.com)

This means that while OEMs are encouraged to use newer processors in new devices, existing systems with Intel's 8th to 10th generation CPUs will continue to receive Windows 11 updates and support.

Implications and Impact

For OEMs

Hardware Selection: OEMs are now guided to use Intel's 11th generation (Rocket Lake) processors or newer when manufacturing new Windows 11 devices. This aligns with Microsoft's goal to enhance security and performance in new hardware.
Driver Compatibility: New devices must utilize modern device drivers that adhere to the Declarative, Componentized, Hardware Support Apps (DCH) design principles, ensuring better integration and stability.

For Existing Consumers

Continued Support: Users with devices powered by Intel's 8th to 10th generation processors can continue using Windows 11 without interruption. The updated OEM guidelines do not affect the support or functionality of existing systems.
Security and Performance: These processors meet Windows 11's security and performance requirements, including support for TPM 2.0 and Secure Boot.

Technical Details

Processor Support: The updated OEM guidelines list supported processors for new devices, emphasizing newer generations. However, this does not imply that older processors are unsupported for existing installations.
Driver Requirements: Microsoft emphasizes the use of modern drivers based on DCH principles for new devices, promoting enhanced security and system stability.

Conclusion

In summary, while Microsoft's updated OEM guidelines for Windows 11 24H2 encourage the use of newer processors in new devices, existing systems with Intel's 8th to 10th generation CPUs remain fully supported. Consumers can continue to use their current hardware with confidence, knowing that their devices meet Windows 11's requirements and will receive ongoing updates.

Reference Links

Summary

Microsoft's updated OEM guidelines for Windows 11 24H2 recommend using newer processors in new devices but do not affect existing systems with Intel's 8th to 10th generation CPUs. These existing systems remain fully supported and will continue to receive Windows 11 updates.

Meta Description

Microsoft's Windows 11 24H2 update encourages OEMs to use newer processors in new devices but continues to support existing systems with Intel's 8th to 10th generation CPUs.