How Do I Check for Updates on Windows Server 2012?
Contents in the Search Box, Type Windows Update, and Then Tap or Select Windows Update. in the Details Pane, Select Check for Updates, and Then Wait While...
In the search box, type Windows Update, and then tap or select Windows Update. In the details pane, select Check for updates, and then wait while Windows looks for the latest updates for your computer.
Where are Windows updates stored Server 2012?
The Update Cache is a special folder that stores the update installation files. It is located at the root of your system drive in C:WindowsSoftwareDistributionDownload.
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How do I find Windows Update server?
Take a look under Computer Configuration > Administrative Templates > Windows Components > Windows Update . You should see the keys WUServer and WUStatusServer which should have the the locations of the specific servers.