As nearly all computers that originally came with Windows 7, 8 and around half of Windows 10 are not Windows 11 compatible, this wiki recommends either using Windows 7 under precaution or using Windows 10 until Microsoft admits their mistakes. Windows 11 requires people for buying a new machine, because of new TPM requirements and most computers can't complete the requirement. Even though there are registry keys that bypass the restrictions eventually Microsoft will release an update that breaks computers using them.