Windows 11 requires TPM 2.0 support for installation, creating compatibility issues for users with older hardware, even if the hardware is otherwise capable of running the OS. Many users are still on Windows 10 as the support deadline approaches, with some considering Linux as an alternative since it does not impose TPM 2.0 restrictions. Linux distributions can be installed on machines lacking TPM 2.0, allowing users to retain their existing hardware. Older CPUs, typically from Intel's 7th generation or earlier, are often incompatible with Windows 11 but can run Linux efficiently, sometimes improving application performance. Linux offers more customization and less bloat compared to Windows, appealing to users frustrated with Windows 11's limitations. The shift to Windows 11 has prompted some users to explore Linux as a viable alternative.