Please note the script is to change the following
a) system time zone to UTC+8
b) Disable Network SNP
c) Disable Windows Firewall
d) Install .NET Framework 3.5
e) Install Windows Server Backup Feature
f) Disable Auto-update in Windows update service

system time zone to UTC+8

Disable Network SNP

Disable Windows Firewall

Install .NET Framework 3.5

Install Windows Server Backup Feature

Disable Auto-update in Windows update service

Others Scripts

Disable Net Share

Disable NIC Large Send Offload

Disable Auto Run

Auto Share Server

Disable USB no reboot

Enable USB no reboot

Windows 2012 R2 Configuration Scripts