ou installed Windows Server $2012/$R$2$ recently, and it has been running well for the past several days. You read about a critical security patch that has been available for about a week. You view the currently installed updates in the Programs and Features control panel and don$$t see any installed updates. You need to install this update immediately and make sure the server is kept up to date without your intervention in the future. What should you do$?$

Which of the following is a reason for installing a new server? $($Choose all that apply.$)$

a$.$ Excessive load on existing servers

b$.$ Fault tolerance

c$.$ Adding a new network protocol

d$.$ To isolate a new application