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Microsoft Configuration Manager
General

Site And Site System Prerequisites

28 September 2026Feature update+69 / −196 lines

In brief

The documentation now specifies Microsoft ODBC Driver for SQL Server and links to minimum, validated, and blocking versions. Starting in version 2609, Configuration Manager automatically installs the Microsoft OLE DB Driver for SQL Server and no longer requires SQL Server Native Client; versions 2603 and earlier retain the previous Native Client behavior.

What Intune admins need to know

Review the documented ODBC driver requirements when creating or updating sites, and account for the automatic OLE DB installation and Native Client removal in version 2609.

This summary was assembled from the tracked documentation change. Verify important details in the full Microsoft Learn article.

Documentation change

View full page diffView on Microsoft Learn

The comparison below shows only the changed extract. Use the full-page view for complete context.

  • The following site system roles support in-place upgrade of .NET. After upgrading .NET, if a restart is required, it sends status message 4979. The role keeps running with the earlier .NET version. After Windows restarts, the role starts using the new .NET version.

    • Asset Intelligence synchronization point
    • Management point
    • Service connection point
    • Data warehouse service point

  • The following site systems roles uninstall and reinstall when .NET is upgraded. During site update, site component manager removes the role, and then updates .NET. If a restart is required, it sends status message 4979. After restart, site component manager reinstalls the role with the new .NET version. The role could be unavailable while it waits for you to restart the server.

    • SMS Provider for the administration service
    • Certificate registration point
    • Enrollment point
    • Enrollment proxy point
    • Reporting services point
    • Software update point

  • Starting in version 2503, Configuration Manager installs the Microsoft Visual C++ 2015-2022 redistributable package (14.40.33816.0) on each computer that installs a site server. In version 2107 and before, it installs the Visual C++ 2015-2019 version (14.28.29914.0).

  • The CAS and primary sites require both the x86 and x64 versions of the applicable redistributable file.

Microsoft ODBC Driver for SQL ODBC driver forServer on the site server

Starting in version 2309, Configuration Manager requires the installation of theMicrosoft ODBC driverDriver for SQL serverServer as a prerequisite. This prerequisite is required when you create a new site or update an existing one. Configuration Manager doesn't manage the updates for the ODBC driver. Ensure that this component isKeep it up to date. From version 2503 onwards,date on the ODBC driver version has to be updated to version 18.4.1.1 and above or it blocks the upgrade.site server.

For more information,minimum required versions, validated versions, and versions with known blocking issues, see Prerequisite checks - SQL ODBC driver for SQL ServerPrerequisite checks - ODBC driver for SQL Server.

Note

We recommend installing the latest version of the

Microsoft ODBCOLE DB Driver for SQL Server to benefit fromon the most recent fixes and security updates. However,site server

Starting in version 2609, Configuration Manager does not test every new ODBC driver version as soon as it is released. The version shipped with Configuration Manager 2503 and later is 18.4.1.1, which is the last validated version. If you encounter issues with a newer ODBC driver, you may be asked to revert to a previously validated version until the issue is resolved by the respective component team. Configuration Manager will update the redistributable ODBC driver in future releases if there are security fixes or deprecations.

Important

Don't installautomatically installs Microsoft ODBCOLE DB Driver for SQL Server version 18.6.1.1 or 18.7.1.1 in a Configuration Manager environment. Known issues in these versions can blockon the site configuration.server.

SQL Server Native Client for the site server

When you install a new site,Starting in version 2609, Configuration Manager no longer requires SQL Server Native Client for the site server.

For version 2603 and earlier, Configuration Manager automatically installs SQL Server Native Client as a redistributable component.component when you install a new site. After the site is installed, Configuration Manager doesn't upgrade SQL Server Native Client. Make sure this component is up to date. For more information, see Prerequisite checks - SQL Server Native Client.

Important

Do not uninstall SQL server native client, we still need for certain roles.

Secondary site server

By default, a secondary site installs a management point and a distribution point. Make sure that the secondary site server meets the prerequisites for these site system roles.

Microsoft ODBC Driver for SQL ODBC driver forServer on the secondary site server

Starting in version 2309, Configuration Manager requires the installation of theMicrosoft ODBC driverDriver for SQL serverServer as a prerequisite. This prerequisite is required when you create a new site or update an existing one. Configuration Manager doesn't manage the updates for the ODBC driver. Ensure that this component isKeep it up to date.date on the secondary site server.

For more information, see Prerequisite checks - SQL ODBC driver for SQL ServerPrerequisite checks - ODBC driver for SQL Server.

SQL Server Native Client for the secondary site server

When you install a new site,Starting in version 2609, SQL Server Native Client is no longer required.

For version 2603 and earlier, Configuration Manager automatically installs SQL Server Native Client as a redistributable component.component when you install a new site. After the site is installed, Configuration Manager doesn't upgrade SQL Server Native Client. Make sure this component is up to date. For more information, see Prerequisite checks - SQL Server Native Client.

Database server

- You can install a supported version of SQL Server.
- You can choose to have Configuration Manager install SQL Server Express. Make sure that the server meets the requirements to run SQL Server Express.

Microsoft ODBC Driver for SQL ODBC driver forServer on the database server

Starting in version 2309, Configuration Manager requires the installation of theMicrosoft ODBC driverDriver for SQL serverServer as a prerequisite. This prerequisite is required when you create a new site or update an existing one. Configuration Manager doesn't manage the updates for the ODBC driver. Ensure that this component isKeep it up to date.date on the database server.

For more information, see Prerequisite checks - SQL ODBC driver for SQL ServerPrerequisite checks - ODBC driver for SQL Server.

SQL Server Native Client for the site database server

When you install a new site,Starting in version 2609, SQL Server Native Client is no longer required.

For version 2603 and earlier, Configuration Manager automatically installs SQL Server Native Client as a redistributable component.component when you install a new site. After the site is installed, Configuration Manager doesn't upgrade SQL Server Native Client. Make sure this component is up to date. For more information, see Prerequisite checks - SQL Server Native Client.

SMS Provider server

If you're using the administration service, the server that hosts the SMS Provider role requires .NET 4.5 or later. Starting in version 2107, this role requires .NET version 4.6.2, and version 4.8 is recommended. For more information, .NET version requirements.

Microsoft ODBC Driver for SQL ODBC driver forServer on the SMS Provider

Starting in version 2309, Configuration Manager requires the installation of theMicrosoft ODBC driverDriver for SQL serverServer as a prerequisite. This prerequisite is required when you create a new site or update an existing one. Configuration Manager doesn't manage the updates for the ODBC driver. Ensure that this component isKeep it up to date.date on the computer that hosts the SMS Provider.

For more information, see Prerequisite checks - SQL ODBC driver for SQL ServerPrerequisite checks - ODBC driver for SQL Server.

Microsoft OLE DB Driver for SQL Server on the SMS Provider

Starting in version 2609, Configuration Manager automatically installs Microsoft OLE DB Driver for SQL Server on the computer that hosts the SMS Provider.

SQL Server Native Client for the SMS Provider

When you install a new site,Starting in version 2609, SQL Server Native Client is no longer required.

For version 2603 and earlier, Configuration Manager automatically installs SQL Server Native Client as a redistributable component. After the site is installed, Configuration Manager doesn't upgrade SQL Server Native Client. Make sure this component is up to date. For more information, see Prerequisite checks - SQL Server Native Client.

Asset Intelligence synchronization point

Important

Starting in November 2021, this feature of Configuration Manager is deprecated. For more information, see Asset intelligence deprecation.

.NET Framework for the AISP

Install a supported version of the .NET Framework. For more information, .NET version requirements.

SQL ODBC driver for the AISP

Starting in version 2309, Configuration Manager requires the installation of the ODBC driver for SQL server as a prerequisite. This prerequisite is required when you create a new site or update an existing one. Configuration Manager doesn't manage the updates for the ODBC driver. Ensure that this component is up to date.

For more information, see Prerequisite checks - SQL ODBC driver for SQL Server.

SQL Server Native Client for the AISP

When you install a new site, Configuration Manager automatically installs SQL Server Native Client as a redistributable component. After the site is installed, Configuration Manager doesn't upgrade SQL Server Native Client. Make sure this component is up to date. For more information, see Prerequisite checks - SQL Server Native Client.

Certificate registration point

Warning

Starting in version 2203, the certificate registration point is no longer supported. For more information, see Frequently asked questions about resource access deprecation.

Windows Server roles and features for the CRP

  • .NET Framework

    • HTTP Activation

IIS configuration for the CRP

  • Application Development:

    • ASP.NET 3.5 (and automatically selected options)
    • ASP.NET 4.5 (and automatically selected options)

  • IIS 6 Management Compatibility:

    • IIS 6 Metabase Compatibility
    • IIS 6 WMI Compatibility

.NET Framework for the CRP

Install a supported version of the .NET Framework. For more information, .NET version requirements.

SQL ODBC driver for the CRP

Starting in version 2309, Configuration Manager requires the installation of the ODBC driver for SQL server as a prerequisite. This prerequisite is required when you create a new site or update an existing one. Configuration Manager doesn't manage the updates for the ODBC driver. Ensure that this component is up to date.

For more information, see Prerequisite checks - SQL ODBC driver for SQL Server.

SQL Server Native Client for the CRP

When you install a new site, Configuration Manager automatically installs SQL Server Native Client as a redistributable component.site. After the site is installed, Configuration Manager doesn't upgrade SQL Server Native Client. Make sure this component is up to date. For more information, see Prerequisite checks - SQL Server Native Client.

Data warehouse service point

Note

WDS installs and configures automatically when you enable a distribution point to support multicast.
  • MakeStarting in version 2609, SQL Server Native Client isn't required for multicast support. For version 2603 and earlier, make sure the SQL Server Native Client is installed and up to date. For more information, see Prerequisite checks - SQL Server Native Client.

Endpoint Protection point

  • .NET Framework 3.5
  • Windows Defender features (Windows Server 2016 or later)

Microsoft ODBC Driver for SQL ODBC driver forServer on the endpoint protection point

Starting in version 2309, Configuration Manager requires the installation of theMicrosoft ODBC driverDriver for SQL serverServer as a prerequisite. This prerequisite is required when you create a new site or update an existing one. Configuration Manager doesn't manage the updates for the ODBC driver. Ensure that this component isKeep it up to date.date on the computer that hosts the endpoint protection point.

For more information, see Prerequisite checks - SQL ODBC driver for SQL ServerPrerequisite checks - ODBC driver for SQL Server.

SQL Server Native Client for the endpoint protection point

When you install a new site,Starting in version 2609, SQL Server Native Client is no longer required.

For version 2603 and earlier, Configuration Manager automatically installs SQL Server Native Client as a redistributable component.component when you install a new site. After the site is installed, Configuration Manager doesn't upgrade SQL Server Native Client. Make sure this component is up to date. For more information, see Prerequisite checks - SQL Server Native Client.

Enrollment point

Important

With the deprecation of on-premises MDM and the Configuration Manager client for macOS, this site system role is also deprecated. For more information, see Removed and deprecated features for Configuration Manager.

Windows Server roles and features for the enrollment point

  • .NET Framework 3.5

    • HTTP Activation (and automatically selected options)
    • ASP.NET 4.5
    • Windows Communication Foundation (WCF) Services

IIS configuration for the enrollment point

  • Common HTTP Features:

    • Default Document

  • Application Development:

    • ASP.NET 3.5 (and automatically selected options)
    • .NET Extensibility 3.5
    • ASP.NET 4.5 (and automatically selected options)
    • .NET Extensibility 4.5

  • IIS 6 Management Compatibility:

    • IIS 6 Metabase Compatibility

.NET Framework for the enrollment point

  • Enable the Windows feature for .NET Framework 3.5.
  • Install a supported version of the .NET Framework. For more information, .NET version requirements.

Computer memory for the enrollment point

  • The computer that hosts this site system role must have a minimum of 5% of the computer's available memory free to enable the site system role to process requests.
  • When this site system role is collocated with another site system role that has this same requirement, this memory requirement for the computer doesn't increase, but remains at a minimum of 5%.

SQL ODBC driver

Starting in version 2309, Configuration Manager requires the installation of the ODBC driver for SQL server as a prerequisite. This prerequisite is required when you create a new site or update an existing one. Configuration Manager doesn't manage the updates for the ODBC driver. Ensure that this component is up to date.

For more information, see Prerequisite checks - SQL ODBC driver for SQL Server.

SQL Server Native Client

When you install a new site, Configuration Manager automatically installs SQL Server Native Client as a redistributable component. After the site is installed, Configuration Manager doesn't upgrade SQL Server Native Client. Make sure this component is up to date. For more information, see Prerequisite checks - SQL Server Native Client.

Enrollment proxy point

Important

With the deprecation of on-premises MDM and the Configuration Manager client for macOS, this site system role is also deprecated. For more information, see Removed and deprecated features for Configuration Manager.

Windows Server roles and features for the enrollment proxy point

  • .NET Framework 3.5

IIS configuration for the enrollment proxy point

  • Common HTTP Features:

    • Default Document
    • Static Content

  • Application Development:

    • ASP.NET 3.5 (and automatically selected options)
    • ASP.NET 4.5 (and automatically selected options)
    • .NET Extensibility 3.5
    • .NET Extensibility 4.5

  • Security:

    • Windows Authentication

  • IIS 6 Management Compatibility:

    • IIS 6 Metabase Compatibility

.NET Framework for the enrollment proxy point

  • Enable the Windows feature for .NET Framework 3.5.
  • Install a supported version of the .NET Framework. For more information, .NET version requirements.

Computer memory for the enrollment proxy point

  • The computer that hosts this site system role must have a minimum of 5% of the computer's available memory free to enable the site system role to process requests.
  • When this site system role is colocated with another site system role that has this same requirement, this memory requirement for the computer doesn't increase, but remains at a minimum of 5%.

Fallback status point

Install a supported version of the .NET Framework. For more information, .NET version requirements.

Microsoft ODBC Driver for SQL ODBC driver forServer on the MP

Starting in version 2309, Configuration Manager requires the installation of theMicrosoft ODBC driverDriver for SQL serverServer as a prerequisite. This prerequisite is required when you create a new site or update an existing one. Configuration Manager doesn't manage the updates for the ODBC driver. Ensure that this component isKeep it up to date.date on the computer that hosts the management point.

For more information, see Prerequisite checks - SQL ODBC driver for SQL ServerPrerequisite checks - ODBC driver for SQL Server.

Microsoft OLE DB Driver for SQL Server on the MP

Starting in version 2609, Configuration Manager automatically installs Microsoft OLE DB Driver for SQL Server on the computer that hosts the management point.

SQL Server Native Client for the MP

When you install a new site,Starting in version 2609, SQL Server Native Client is no longer required.

For version 2603 and earlier, Configuration Manager automatically installs SQL Server Native Client as a redistributable component.component when you install a new site. After the site is installed, Configuration Manager doesn't upgrade SQL Server Native Client. Make sure this component is up to date. For more information, see Prerequisite checks - SQL Server Native Client.

Reporting services point

  • The instance that you use for SQL Server Reporting Services can be the same instance you use for the site database.
  • The instance that you use can be shared with System Center products. The System Center products can't have restrictions for sharing the instance of SQL Server.

Microsoft ODBC Driver for SQL ODBC driver forServer on the RSP

Starting in version 2309, Configuration Manager requires the installation of theMicrosoft ODBC driverDriver for SQL serverServer as a prerequisite. This prerequisite is required when you create a new site or update an existing one. Configuration Manager doesn't manage the updates for the ODBC driver. Ensure that this component isKeep it up to date.date on the computer that hosts the reporting services point.

For more information, see Prerequisite checks - SQL ODBC driver for SQL ServerPrerequisite checks - ODBC driver for SQL Server.

SQL Server Native Client for the RSP

When you install a new site,Starting in version 2609, SQL Server Native Client is no longer required.

For version 2603 and earlier, Configuration Manager automatically installs SQL Server Native Client as a redistributable component.component when you install a new site. After the site is installed, Configuration Manager doesn't upgrade SQL Server Native Client. Make sure this component is up to date. For more information, see Prerequisite checks - SQL Server Native Client.

Service connection point

  • Starting in version 2107, Configuration Manager installs the Microsoft Visual C++ 2015-2019 redistributable package (14.28.29914.0) on the service connection point. In version 2103 and earlier, it installs the Visual C++ 2013 version (12.0.40660.0).

Microsoft ODBC Driver for SQL ODBC driver forServer on the SCP

Starting in version 2309, Configuration Manager requires the installation of theMicrosoft ODBC driverDriver for SQL serverServer as a prerequisite. This prerequisite is required when you create a new site or update an existing one. Configuration Manager doesn't manage the updates for the ODBC driver. Ensure that this component isKeep it up to date.date on the computer that hosts the service connection point.

For more information, see Prerequisite checks - SQL ODBC driver for SQL ServerPrerequisite checks - ODBC driver for SQL Server.

SQL Server Native Client for the SCP

When you install a new site,Starting in version 2609, SQL Server Native Client is no longer required.

For version 2603 and earlier, Configuration Manager automatically installs SQL Server Native Client as a redistributable component.component when you install a new site. After the site is installed, Configuration Manager doesn't upgrade SQL Server Native Client. Make sure this component is up to date. For more information, see Prerequisite checks - SQL Server Native Client.

Software update point

When you use a software update point on a remote site system, install the WSUS Administration Console on the site server.

Microsoft ODBC Driver for SQL ODBC driver forServer on the SUP

Starting in version 2309, Configuration Manager requires the installation of theMicrosoft ODBC driverDriver for SQL serverServer as a prerequisite. This prerequisite is required when you create a new site or update an existing one. Configuration Manager doesn't manage the updates for the ODBC driver. Ensure that this component isKeep it up to date.date on the computer that hosts the software update point.

For more information, see Prerequisite checks - SQL ODBC driver for SQL ServerPrerequisite checks - ODBC driver for SQL Server.

SQL Server Native Client for the SUP

When you install a new site,Starting in version 2609, SQL Server Native Client is no longer required.

For version 2603 and earlier, Configuration Manager automatically installs SQL Server Native Client as a redistributable component.component when you install a new site. After the site is installed, Configuration Manager doesn't upgrade SQL Server Native Client. Make sure this component is up to date. For more information, see Prerequisite checks - SQL Server Native Client.

State migration point

  • Enable the Windows feature for .NET Framework 3.5.
  • Install a supported version of the .NET Framework. For more information, .NET version requirements.

Microsoft ODBC Driver for SQL ODBC driver forServer on the SMP

Starting in version 2309, Configuration Manager requires the installation of theMicrosoft ODBC driverDriver for SQL serverServer as a prerequisite. This prerequisite is required when you create a new site or update an existing one. Configuration Manager doesn't manage the updates for the ODBC driver. Ensure that this component isKeep it up to date.date on the computer that hosts the state migration point.

For more information, see Prerequisite checks - SQL ODBC driver for SQL ServerPrerequisite checks - ODBC driver for SQL Server.

SQL Server Native Client for the SMP

When you install a new site,\ No newline at end of file Starting in version 2609, SQL Server Native Client is no longer required.

For version 2603 and earlier, Configuration Manager automatically installs SQL Server Native Client as a redistributable component.component when you install a new site. After the site is installed, Configuration Manager doesn't upgrade SQL Server Native Client. Make sure this component is up to date. For more information, see Prerequisite checks - SQL Server Native Client. \ No newline at end of file \ No newline at end of file

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