I guess I got what I wanted for the price it's worth, and now I'm on board with a 64 bit OS .security is something I hope to improve I was disappointed to find that this Windows 10 pro version does not support TPM. I was hoping to use BitLocker but without TPM it becomes complicated, also disappointed that the hardware will not allow upgrade to Windows 11. The included. OS Windows 10 pro will be supported to 2025