Device update management Microsoft Docs.In the current device landscape of PC, tablets, phones, and Io.T devices, the Mobile Device Management MDM solutions are becoming prevalent as a lightweight device management technology.In Windows 1.MDMs.One key feature we are adding is the ability for MDMs to keep devices up to date with the latest Microsoft Updates.Wsus Not Approved Updates Show Needed Definition Of InsanityIn particular, Windows 1.APIs to enable MDMs to Ensure machines stay up to date by configuring Automatic Update policies.Test updates on a smaller set of machines before enterprise wide rollout by configuring which updates are approved for a given device.Get compliance status of managed devices so IT can easily understand which machines still need a particular security patch, or how up to date is a particular machine.This topic provides MDM ISVs with the information they need to implement update management in Windows 1.In Windows 1.MDM protocol has been extended to better enable IT admins to manage updates.In particular, Windows has added configuration service providers CSPs that expose policies and actions for MDMs to Configure automatic update policies to ensure devices stay up to date.Get device compliance information the list of updates that are needed but not yet installed.Specify a per device update approval list, to ensure devices dont install unapproved updates that have not been tested.Approve EULAs on behalf of the end user so update deployment can be automated even for updates with EULAs.The OMA DM APIs for specifying update approvals and getting compliance status reference updates using an Update ID, which is a GUID that identifies a particular update.The MDM, of course, will want to expose IT friendly information about the update instead of a raw GUID, including the updates title, description, KB, update type for example, a security update or service pack.For more information, see MS WSUSSS Windows Update Services Server Server Protocol.For more information about the CSPs, see Update CSP and the update policy area of the Policy CSP.The following diagram provides a conceptual overview of how this works The diagram can be roughly divided into three areas The Device Management service syncs update information title, description, applicability from Microsoft Update using the Server Server sync protocol top of the diagram.The Device Management service sets automatic update policies, obtains update compliance information, and sets approvals via OMA DM left portion of the diagram.The device gets updates from Microsoft Update using clientserver protocol, but only downloads and installs updates that are both applicable to the device and approved by IT right portion of the diagram.One of the many features supported by Microsoft System Center 2012 Configuration Manager SCCM 2012 is software updates.For any business, being and.NET Framework pronounced dot net is a software framework developed by Microsoft that runs primarily on Microsoft Windows.It includes a large class library named.WSUS files for this update have not yet been downloaded.The Microsoft Update Catalog is huge and contains many updates that are not needed by MDM managed devices, including updates for legacy software for example, updates to servers, down level desktop operating systems, and legacy apps, and a large number of drivers.We recommend that the MDM use the Server Server sync protocol to get update metadata for updates reported from the client.This section describes how this is done.The following diagram shows the server server sync protocol process.MSDN provides much information about the Server Server sync protocol.In particular It is a SOAP based protocol, and you can get the WSDL in Server Sync Web Service.VzWindowsUG/20523.png' alt='Wsus Not Approved Updates Show Needed Definition Of Socialism' title='Wsus Not Approved Updates Show Needed Definition Of Socialism' />The WSDL can be used to generate calling proxies for many programming environments, which will simplify your development.You can find code samples in Protocol Examples.The sample code shows raw SOAP commands, which can be used.Although its even simpler to make the call from a programming language like.NET calling the WSDL generated proxies.The stub generated by the Server Sync WSDL from the MSDN link above generates an incorrect binding URL.The binding URL should be set to https sws.Server.Sync. Web.Serviceserversyncwebservice.Some important highlights The protocol has an authorization phase calling Get.Auth.Config, Get.Authorization.Cookie, and Get.Cookie.In Protocol Examples, the Sample 1 Authorization code shows how this is done.Even though this is called the authorization phase, the protocol is completely open no credentials are needed to run this phase of the protocol.This sequence of calls needs to be done to obtain a cookie for the main part of the sync protocol.Meet the new Google Home Mini.Now in stock.Advertising Programmes Business Solutions Google About Google Google.Privacy Terms.As an optimization, you can cache the cookie and only call this sequence again if your cookie has expired.The protocol allows the MDM to sync update metadata for a particular update by calling Get.Update.Data. For more information, see Get.Update.Data in MSDN.The Loc.URI to get the applicable updates with their revision Numbers is lt Loc.URI.VendorMSFTUpdateInstallable.Updates listStruct.Datalt Loc.URI. Because not all updates are available via S2.S sync, make sure you handle SOAP errors.For mobile devices, you can either sync metadata for a particular update by calling Get.Update.Data, or for a local on premises solution, you can use WSUS and manually import the mobile updates from the Microsoft Update Catalog site.For more information, see Process flow diagram and screenshots of server sync process.Note On Microsoft Update, metadata for a given update gets modified over time updating descriptive information, fixing bugs in applicability rules, localization changes, etc.Each time such a change is made that doesnt affect the update itself, a new update revision is created.The identity of an update revision is a compound key containing both an Update.ID GUID and a Revision.Number int.The MDM should not expose the notion of an update revision to IT.Instead, for each Update.ID GUID the MDM should just keep the metadata for the later revision of that update the one with the highest revision number.The response of the Get.Update. How To Install Frontpage Server Extensions 2003 . Data call returns an array of Server.Sync.Update. Data that contains the update metadata in the Xml.Update.Blob element.The schema of the update xml is available at Protocol Examples.Some of the key elements are described below Update.ID The unique identifier for an update.Revision.Number Revision number for the update in case the update was modified.Creation.Date the date on which this update was created.Update.Type The type of update which could include the following Detectoid if this update identity represents a compatibility logic.Category This could represent either of the following A Product category the update belongs to.For example, Windows, MS office etc.The classification the update belongs to.For example, Drivers, security etc.Software If the update is a software update.Driver if the update is a driver update.Localized.Properties represents the language the update is available in, title and description of the update.It has the following fields Language The language code identifier LCID.For example, en or es.Direct Tv Dvr Installation Guide Directv Dvr here.Title Title of the update.For example, Windows Share.Point Services 3.Service Pack 3 x.Edition KB2.Description Description of the update.For example, Windows Share.Point Services 3.Service Pack 3 KB2.Windows Share.Point Services 3.After you install this item, you may have to restart your computer.After you have installed this item, it cannot be removed.KBArticle.
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