Hello, in my workplace we have a Exchange Server 2013 running on Windows Server 2012 R2. There are 196 important updates (1.6GB) available and always it's notifying to install the updates. The server is running in the production. I have noticed that the IIS Worker Process is using high memory too. May be that because of the Windows Updates. My question is how much time will this take to install the updates, and do I need to restart the Server after the installation? If I restart after the installation how much time it will take to finalize the updates. This is critical. Hoping someone will help me.
Thanks
Ashane Deshapriya ( MCSA - Windows Server 2012 )