Wsus de microsoft

WSUS downloads these updates from the Microsoft Update website and then distributes them to computers on a network. SUS ran on a Windows Server operating system and downloaded updates for the specified versions of Windows from the remote Windows Update site which is operated by Microsoft.

Clients could then download updates from this internal server, rather than connecting directly to Windows Update. The WSUS infrastructure allows automatic downloads of updates, hotfixes, service packs, device drivers and feature packs to clients in an organization from a central server or servers. Windows Server Update Services 2. It allows administrators to approve or decline updates before release, to force updates to install by a given date, and to produce extensive reports on which updates each machine requires.

System administrators can also configure WSUS to approve certain classes of updates automatically critical updates, security updates, service packs, drivers, etc. One can also approve updates for detection only, allowing an administrator to see which machines will require a given update without also installing that update. WSUS may be used to update computers on a disconnected network. This requires exporting patch data from a WSUS server connected to the internet and, using removable media, importing to a WSUS server set up on the disconnected network.

Administrators can use WSUS with Group Policy for client-side configuration of the Automatic Updates client, ensuring that end-users can't disable or circumvent corporate update policies. WSUS uses. WSUS 3. WSUS is a feature of the Windows Server product and therefore requires a valid Windows Server license for the machine hosting the service.

The fact that user workstations authenticate themselves on the WSUS service to retrieve their updates makes it necessary to acquire a fileserver client access license CAL for each workstation connecting to the WSUS service. WSUS is often considered as a free product because fileserver CAL are already paid for in an enterprise network that has a Microsoft Active Directory and thus do not need to be acquired again.

Remove From My Forums. Answered by:. Archived Forums. Sign in to vote. Hello, we're running WSUS 3. I really can't figure it out Tuesday, March 20, PM. Sorry, my bad, didn't check the ver info correctly. It's sp2 we're using 3. After the action taken in my previous post, it seems to work. Today only 2 updates need files and the updates published on march 13 were downloaded. Will take an eye on it Wednesday, March 21, PM.

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