Since Microsoft released Windows 11 in October 2021, there has been some hardware limitations. These limitations include a limited list of processor support, the requirement for secure boot and a TPM 2.0 module. In case one of these requirements on your machine is not met, you have an unsupported system and without any workarounds, you will not be able to install Windows 11 on your machine.

As I did some earlier posts on getting Windows 11 on unsupported hardware, this one is no different and covers performing a fresh installation or upgrading from Windows 10 or another Windows 11 version to Windows 11 23H2 on unsupported hardware .