BleepingComputer.com: UPDATE ,SECURITY & HOT FIX

UPDATE ,SECURITY & HOT FIX?
do i need all of this on my add & remove.

UPDATE 18
SECURITY 60
HOT FIX
WINDOWS GENUINE ADVANTAGE NOTIFICATION
2 MICROSOFT.NET FRAMEWORK 1.1
1 " " " " SECURITY UPDATE
MICROSOFT SILIVELIGHT
MICROSOFT VISUAL

i just want to no if need all of that

PLEASE HELP i have a WINDOWS XP.

Is this from windows update?

I usually install everything marked as critical.

In a corp environment admins may pick and choose based on what inhouse apps might break or to allow pretesting before company wide rollout, but home users should install everything that comes down from windows update on automatic.