TPM or Trusted Platform Module is a small microcontroller on your motherboard that stores encrypted passwords and Windows Hello data. Secure boot is a protocol that helps your OEM verify all the hardware, drivers, and other utilities installed on your system. The new OS will now require TPM and Secure Boot enabled systems or else it will not complete the install process. Windows 11 also has some new requirements in terms of hardware. Windows 11 Secure Boot & TPM requirements You will also need a Microsoft account to be able to set up the Windows during the OOBE.
In addition to this, if you wish to install the Microsoft Windows 11 home edition on your system then you will need an active internet connection to complete the first-time setup. Others: 720p display with at least 8 bits color channel, Secure boot, UEFI, TPM.Graphics card: Compatible with DX12 or higher and WDDM 2.0 driver.CPU: 1GHz or faster with 2 or more cores on a compatible 64 bit SOC.
