I am using
Windows 7 Home Basic Serial and my windows is activated. Since i have installed
Windows 7 Ultimate 64 Bit i have never enabled
Windows 7 Professional X64 as i am unsure that it may deactivate my
Windows 7 Ultimate Activation Key or may hamper working of my non genuine
Windows 7 Starter 64bit. So i want to know if it will be safe to enable windows updates?