Trusted Platform Module

Winsage
May 9, 2025
On October 14, 2025, Microsoft will stop providing security updates for Windows 10 unless users enroll in the Extended Security Updates program. Upgrading to Windows 11 may be difficult for PCs older than five or six years due to strict compatibility requirements, including a CPU on the approved list and a Trusted Platform Module (TPM) version 2.0. Users may encounter error messages if their hardware does not meet these criteria. There are workarounds for some users, particularly those with PCs designed for Windows 10, but older devices, especially with AMD processors, may face significant challenges. To upgrade, users must ensure their PC is configured to start with UEFI, supports Secure Boot, and has an enabled TPM. A registry edit can allow bypassing CPU checks and accepting older TPM versions. Alternatively, a clean installation of Windows 11 can be performed using installation media, which bypasses CPU compatibility checks but still requires TPM and Secure Boot support. Microsoft has introduced new restrictions with the Windows 11 version 24H2 update, requiring CPUs to support specific instructions (SSE4.2 and PopCnt). For those opting to use the Rufus utility to create installation media, it is essential to use version 4.6 or later to bypass compatibility checks. Users must download the Windows 11 ISO, prepare a USB drive, and follow specific steps to initiate the upgrade process.
Winsage
May 7, 2025
Retired Microsoft engineer Dave Plummer has expressed concerns about the hardware requirements for Windows 11, questioning whether they are genuinely for security or a sales strategy. He noted that many PCs excluded from compatibility due to the lack of TPM 2.0 or modern CPUs are not necessarily old or underpowered. Plummer highlighted that Microsoft's history of discontinuing support for older operating systems, like Windows XP and 7, was typically based on security and compatibility challenges. He warned that future versions of Windows could impose even stricter hardware demands, potentially leaving many functional PCs unable to upgrade. Additionally, he pointed out the ambiguity behind Microsoft's refusal to allow users to opt out of security enhancements if they lack the necessary hardware, raising concerns about potential e-waste. Many users are hesitant to transition to Windows 11, and while hardware compatibility is a factor, it is part of a broader decision-making process. Microsoft’s shift towards a subscription model and the introduction of new hardware requirements suggest a significant evolution in Windows.
Winsage
May 6, 2025
Upgrading to Windows 11 Pro enhances digital security and streamlines operations for business owners. Key features include Trusted Platform Module 2.0 support, Smart App Control, BitLocker encryption, Windows Sandbox, Azure AD integration, and Hyper-V virtualization. Additionally, it includes a built-in AI Copilot for productivity. Currently, Windows 11 Pro is available for .97, a significant discount from its regular price of 9, valid until June 1 at 11:59 p.m. PT, with no coupon required. Prices are subject to change.
Winsage
April 22, 2025
Microsoft will officially cease support for Windows 10 on October 14, compelling users to transition to Windows 11, which has more demanding hardware requirements. Users with older systems may struggle to meet these requirements, and Microsoft will not guarantee updates for installations on unsupported hardware. Windows 10 will continue to receive support until October 2025, after which paid updates will be available. The Trusted Platform Module (TPM) is emphasized in Windows 11 for enhanced security, providing encryption and verifying software integrity. Recent statistics show that Windows 11 has surpassed Windows 10 in market share in the U.S., with 54% of users on Windows 11 compared to 44% on Windows 10. However, Windows 10 still holds a 55% market share in Europe and over 60% in Asia.
Winsage
April 21, 2025
Microsoft is intensifying efforts to encourage users to transition from Windows 10 to Windows 11 as the deadline for Windows 10 support approaches. A dedicated webpage has been launched to highlight the security advantages of the Trusted Platform Module (TPM), which is a mandatory requirement for Windows 11. This requirement has made many older Windows 10 machines ineligible for the upgrade. However, resources are available for users with Windows 10 systems that do not meet the TPM specifications to help extend the life of their PCs after the end-of-support date in October.
Winsage
April 20, 2025
Microsoft is encouraging approximately 240 million PC owners to recycle outdated devices, as they will not qualify for a free upgrade to Windows 11 without new hardware. The company emphasizes the importance of the Trusted Platform Module (TPM) 2.0, a security chip that determines eligibility for the upgrade and protects sensitive data. TPM 2.0 offers several security benefits, including data encryption, verification of trusted software, detection of physical tampering, and support for advanced security features in Windows 11. Currently, around 240 million PCs are estimated to be ineligible for the upgrade, which may hinder the adoption of Windows 11 and leave many devices vulnerable to cyber threats.
Winsage
April 15, 2025
On October 14, 2025, Microsoft will stop providing security updates for Windows 10 PCs unless users enroll in the Extended Security Updates program. Upgrading to Windows 11 on machines older than five years may result in an error message about CPU compatibility, as Microsoft will not change the requirement for a Trusted Platform Module (TPM) version 2.0. While automatic upgrades may be hindered, there are workarounds for most PCs designed for Windows 10. To upgrade, the computer must boot using UEFI, support Secure Boot, and have an enabled TPM (version 1.2 is acceptable). Users can check their system's BIOS mode and TPM status using the System Information utility and the Trusted Platform Module Management tool, respectively. If UEFI is not an option or if the PC lacks a TPM, an undocumented hack can be used to bypass compatibility checks. A new restriction with the Windows 11 version 24H2 update requires CPUs to support SSE4.2 and PopCnt instructions, making upgrades impossible for PCs built in 2008 or earlier. Most Intel CPUs from 2009 and AMD CPUs from 2013 should meet this requirement. Users can bypass CPU checks and accept any TPM version through a registry edit, which requires running the Setup program from the current Windows installation. The process involves creating a registry key and modifying its value. Alternatively, the Rufus utility can be used to create a bootable USB drive that circumvents compatibility checks, but it cannot bypass the restrictions for very old CPUs lacking support for SSE4.2 and PopCnt instructions.
Winsage
April 13, 2025
Microsoft is actively encouraging users to upgrade to Windows 11 through advertisements and reminders, which raises sustainability concerns. The upgrade requires a Trusted Platform Module (TPM) 2.0 chip, and while upgrading without it is technically possible, it is not recommended. The end of life for Windows 10 may lead to increased e-waste as many devices could be discarded. Users desire a stable, continuously updated operating system without disruptive upgrades, similar to macOS. A 2021 Kaspersky report indicated that 73% of healthcare providers globally still use outdated operating systems for critical medical equipment, highlighting financial constraints that hinder upgrades. Users are frustrated with the increasing presence of ads and notifications in Windows, feeling that Windows 11 operates more like a service they pay for but do not fully own. The dissatisfaction extends to Windows 10 users, who anticipate the end of life for the OS as a way to regain control over their digital experience.
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