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Providing Patch Management With N-central - N-able Technologies

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N-<strong>central</strong> 7.2 <strong>Providing</strong> <strong>Patch</strong> <strong>Management</strong> <strong>With</strong> N-<strong>central</strong><br />

Setting<br />

En<strong>able</strong> Windows<br />

Update<br />

Power <strong>Management</strong><br />

to<br />

Automatically<br />

Wake up the<br />

System<br />

Specify <strong>Patch</strong><br />

Server to use<br />

(WSUS or Windows<br />

Update)<br />

Description<br />

Activates (or de-activates) the capability to "wake up" a Windows device (even if it is in hibernation<br />

mode) in order to install a critical software update.<br />

Identifies either the WSUS server or Windows Update service that will be used for deploying<br />

patches.<br />

Note: Using a Windows Update service for deploying patches will dis<strong>able</strong> the patch<br />

approval features avail<strong>able</strong> with a WSUS server.<br />

After you have identified the server or service from which patches will be deployed, activate<br />

(or de-activate) Allow Signed Updates from an Intranet Microsoft update service location.<br />

This controls whether or not software updates will be accepted if they are signed by a<br />

certificate found in the "Trusted Publishers" certificate store of the local computer. If this setting<br />

is set to No, software updates from an intranet Microsoft update service location will only<br />

be accepted if they are signed by Microsoft.<br />

Do not display<br />

"Install<br />

Updates and<br />

Shut Down"<br />

option in Shut<br />

Down Menu<br />

Activates (or de-activates) the ability to display an "Install Updates and Shut Down" option<br />

when a Windows device is being turned off or restarted even if software updates are avail<strong>able</strong>.<br />

Note: If Do not display "Install Updates and Shut Down" option in Shut Down<br />

Menu is set to Yes, you must activate (or de-activate) the Do not adjust default<br />

option to "Install Updates and Shut Down" in Shut Down Menu option.<br />

One of the key settings for <strong>Patch</strong> <strong>Management</strong> profiles is the Specify <strong>Patch</strong> Server to use. This determines<br />

the location to which the Windows Update agent will connect in order to receive patch information.<br />

There are several options avail<strong>able</strong> including:<br />

• Windows Update (default setting)<br />

• Best Avail<strong>able</strong><br />

• WSUS Servers<br />

These options provide very different results. The Windows Update option configures the Windows Update<br />

Agent to connect to the Windows Update service. This allows patch management to be performed on a<br />

device without using WSUS. The advantage to this is the universal availability of the Windows Update<br />

site. One drawback, however, is the lack of management capabilities - the administrator cannot configure<br />

which individual patches should be applied.<br />

Best Avail<strong>able</strong> configures the Windows Update Agent to use the best avail<strong>able</strong> WSUS server directing<br />

N-<strong>central</strong> to look for a customer-level WSUS server. If one is avail<strong>able</strong>, the device will be configured to<br />

use that server. If there is no customer-level WSUS server avail<strong>able</strong>, N-<strong>central</strong> will attempt to configure<br />

an SO-level server. If an SO-level server isn’t avail<strong>able</strong>, N-<strong>central</strong> then will attempt to use a productlevel<br />

server. Should there be no WSUS servers avail<strong>able</strong>, N-<strong>central</strong> will configure the WUA to use Windows<br />

Update. The advantage to this functionality is that N-<strong>central</strong> will re-evaluate the best avail<strong>able</strong><br />

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