No TPM & Secure Boot Required | En-US | 64bit |  October 2022 Windows 11 LiteOS Nexus Build 22621.521 (x64) (No TPM/Secure Boot Required) En-US Nexus LiteOS 11 is a pre-tweaked Windows 11 image to improve gaming performance/privacy and overall stability of system. This build is based on Windows 11 22621.169 ISO. ​ Editions