Need advice to install Windows 11 25H2 on unsupported PC

To install Windows 11 25H2 on unsupported PC via modify the Windows 11 ISO itself can have several disadvantages:

1. Since the hardware does not meet the official requirements, the system may experience crashes, freezes, or other stability issues because drivers or hardware components might not be fully compatible. Microsoft may refuse to provide updates, including security patches or feature updates, for systems that do not meet the minimum requirements, potentially exposing your PC to security vulnerabilities.

2. Unsupported hardware may lead to suboptimal performance, such as slow responsiveness or hardware malfunctions, because the OS may not fully utilize or properly support the hardware. Bypassing hardware checks can increase the risk of security issues, especially if the system's hardware or firmware is not fully compatible with Windows 11 security features like TPM or Secure Boot.

3. Although the upgrade may succeed, there could be licensing or activation issues, especially if Microsoft detects the unsupported hardware scenario. Future updates or features might not work correctly, and troubleshooting could be more difficult since the system is not in compliance with official hardware standards.

Using unofficial bypass methods to install Windows 11 25H2 on unsupported PC may violate Microsoft's terms of service, which could have legal or support-related consequences.