Microsoft is deprecating support for Virtualization-Based Security (VBS) enclaves in Windows 11 23H2 and earlier versions as it transitions users to Windows 11 24H2, which retains support for VBS enclaves. Windows 11 24H2 enhances security and is essential for developers to ensure their applications function correctly and securely. Windows 11 23H2 will reach the end of its support lifecycle on November 11, 2025, after which Microsoft will stop providing security updates. Users are encouraged to upgrade to Windows 11 24H2 to maintain access to security features and receive updates.