Windows 10: The Microsoft Purview Information Protection client requires KB2533623 on Windows 11

Borut Lape · Mar 18, 2025

Hi,I am trying to install the latest version of Microsoft Purview Information Protection Client on Windows 11 Pro 24H2, from the official link: Download Microsoft Purview Information Protection client from Official Microsoft Download Center.The installation fails with the following error code 2753, following message that .Net Framework 4.6.2. must be installed. 1. .Net framework 4.8.1. is already installed and I cannot install an older version.2. In the log file, it says that setup fails due to missing KB2533623, which is an obsolete KB for Windows 7????Log message:[6E1C:3B98][2025-03-18T09:20

:)

Brink · Mar 18, 2025

Microsoft discontinues Windows Information Protection (WIP)

Certain capabilities within the solution known as Windows Information Protection (WIP), previously referred to as Enterprise Data Protection (EDP) will be discontinued over time. As a result, we recommend that you explore Microsoft Purview Information Protection and Data Loss Prevention for your multi-cloud and multi-platform data protection needs. Windows Information Protection, previously known as Enterprise Data Protection (EDP), was originally released to help organizations protect enterprise apps and data against accidental data leaks without interfering with the employee experience on Windows. Over time, many of you have expressed a need for a data protection solution that works across heterogenous platforms, and that allows you to extend the same sensitive data protection controls on endpoints that you have for the various SaaS apps and services you rely upon every day. To address these needs, Microsoft has built Microsoft Purview Data Loss Prevention (DLP), which is deeply integrated with Microsoft Purview Information Protection to help your organization discover, classify, and protect sensitive information as it is used or shared. Microsoft Purview Data Loss Prevention (DLP) leverages built-in sensitive data detection and native integration with sensitivity labels from Information Protection to enable you to create and enforce policies to prevent sensitive data exfiltration through common egress points. Microsoft Purview DLP is easy to turn on with protection built into Microsoft 365 cloud services, Microsoft 365 Apps (Office), and on endpoint devices with Windows and Microsoft Edge. It is offered and managed as a single, integrated, and extensible offering that allows you to manage your DLP policies from a single location. DLP controls can also be extended to macOS endpoints and Chrome browser, and various cloud apps, such as Dropbox, Box, Google Drive, and others through integration with Microsoft Defender for Cloud Apps. To support your multi-cloud and multi-platform data protection journey and simplify your decision-making process, we are announcing today that Windows Information Protection (WIP) is no longer under active feature development and will be discontinued in future versions of Windows. The sunset process will follow the standard Windows client feature lifecycle, which shows which existing features and capabilities are supported and for what timelines. If you are currently using WIP, we recommend that you start learning, if you haven't already, how Information Protection and DLP can help you achieve robust data protection for your cross-platform and cross-cloud needs. Get started with Information Protection and DLP with a free trial You can try Microsoft Purview Information Protection and DLP today by enabling the free trial of Microsoft Purview from the Microsoft Purview compliance portal. All you need is a Microsoft 365 Enterprise E3 subscription or greater. Once you meet this requirement, you can start using cloud-based email and document protection in SharePoint Online, Exchange Online, and OneDrive for Business. Consult the licensing details for Information Protection and DLP for further details. Increase your DLP knowledge Want to learn more about Microsoft's approach to cloud DLP, endpoint DLP, and maximizing the value of DLP? Watch these videos:

Deploying Microsoft DLP for Cloud Applications and Workloads

Extending Microsoft DLP Deployment to Endpoints

Understanding and maximizing the value of Microsoft's DLP Approach

Ready to dive deeper? Check out these resources:

Information Protection posts on the Microsoft Security, Compliance, and Identity Blog

Podcast: DLP - Microsoft Security Insights

Interactive guide: Create a DLP policy for Microsoft 365 online services

Interactive guide: DLP for endpoints

Docs: Learn about sensitivity labels

Docs: Use sensitivity labels as conditions in DLP policies

Docs: New-DlpComplianceRule (PowerShell cmdlet used to create DLP rules in the Microsoft Purview compliance portal)

Please reach out to your account team if you have additional questions.
Click to expand...

Source: https://techcommunity.microsoft.com/...p/ba-p/3579282

Brink · Mar 18, 2025

Microsoft Information Protection MIP SDK Private Preview Update

Summary

Updating to this new build is required! Grab the latest here: Download Microsoft Information Protection Software Development Kit Version 1.16 from Official Microsoft Download Center

We've made some changes to the policy file that will break downlevel versions of the SDK. The new version is backward compatible. You'll want to update your SDK builds ASAP to prevent any issues!

Service components related to labeling are still being flighted only to non-production tenants. If you have a dev/test tenant that you'd like to enable for the labeling components, please fill out the form here: https://aka.ms/mipsdkpreviewaccount

Change List

Split Binaries/Libraries/Headers by API

Microsoft Information Protection Sync Service Preview

Third-Party app registration now supported!

Various performance, and stability updates

Operating System Support

In this version we're including functional support for the following platforms:

Debian 9

MacOS

RedHat Linux 7

Ubuntu 16.04

Windows Server and client (all supported versions)

iOS (UPE only)

Split Binaries/Libraries

Previous releases of the MIP SDK were monolithic - all three APIs were bundled into a single package and it was somewhat difficult to split them up. The good news is that we've now split them up for you, by API. This will help to reduce the size of applications which are using only the Policy or Protection APIs. The latest release is a zip that contains several other ZIPs and tarballs for the various supported platforms.

mip_sdk_API_PLATFORM_Version.[zip|.tar.gz]

File API on Ubuntu 16.04, for example, is: mip_sdk_file_ubuntu1604.0.4.456.0.tar.gz
Inside each archive, you'll find bins, headers, and samples.

MIP Sync Service

A new service component has been added that will allow third-party clients to authenticate and download policy. This new service is called the Microsoft Information Protection Sync Service.

The service itself requires no configuration or setup; it simply handles making all of the labels, protection settings, content marking, and other MIP-related policy settings available to SDK clients. The only area where this endpoint is exposed is in Azure Active Directory under the App Registration -> Required Permissions section. The SDK changes to utilize this endpoint, excluding app registration, are completely transparent and require only that you use the latest build.

Third-Party App Registration

Previously, a hard-coded client ID was required to test and develop with the SDK. We've completed the work to enable you to register your own Azure AD Applications and to provide those client IDs to the MIP SDK APIs.

To register your application, follow these instructions from the Azure AD docs: https://docs.microsoft.com/en-us/azure/active-directory/develop/quickstart-v1-integrate-apps-with-az...

Once the application has been registered, you'll then need to add permissions to the application. Update the application by following the steps detailed here, but using the API names listed in the table below.

Up to two APIs are required for the SDK, depending on which MIP SDK API you're using:

[table][tr]MIP SDK API Azure AD App Registration API [/tr] [tr][td]File[/td] [td]Microsoft Information Protection Sync Service Microsoft Rights Management Service[/td] [/tr] [tr][td]Policy[/td] [td]Microsoft Information Protection Sync Service[/td] [/tr] [tr][td]Protection[/td] [td]Microsoft Information Protection Sync Service (for pulling labels/template IDs) Microsoft Rights Mangement Service[/td] [/tr] [/table]

Native applications don't require any special work. Provide the client ID and resource, get a token for the services.

Web app / API applications are required to use certificate-based authentication. We will have samples on that available soon. For now, the best CBA sample can be found over at Azure Code Samples.

Support

The MIP SDK is still in public preview and is subject to preview support terms. The SDK is intended for non-production development and testing use only! We will announce general availability soon and at that time the SDK will be fully supported.
Click to expand...

Source: MIP SDK Public Preview September Update

Brink · Mar 18, 2025

Microsoft Information Protection MIP SDK Private Preview Update

Summary

Updating to this new build is required! Grab the latest here: Download Microsoft Information Protection Software Development Kit Version 1.16 from Official Microsoft Download Center

We've made some changes to the policy file that will break downlevel versions of the SDK. The new version is backward compatible. You'll want to update your SDK builds ASAP to prevent any issues!

Service components related to labeling are still being flighted only to non-production tenants. If you have a dev/test tenant that you'd like to enable for the labeling components, please fill out the form here: https://aka.ms/mipsdkpreviewaccount

Change List

Split Binaries/Libraries/Headers by API

Microsoft Information Protection Sync Service Preview

Third-Party app registration now supported!

Various performance, and stability updates

Operating System Support

In this version we're including functional support for the following platforms:

Debian 9

MacOS

RedHat Linux 7

Ubuntu 16.04

Windows Server and client (all supported versions)

iOS (UPE only)

Split Binaries/Libraries

Previous releases of the MIP SDK were monolithic - all three APIs were bundled into a single package and it was somewhat difficult to split them up. The good news is that we've now split them up for you, by API. This will help to reduce the size of applications which are using only the Policy or Protection APIs. The latest release is a zip that contains several other ZIPs and tarballs for the various supported platforms.

mip_sdk_API_PLATFORM_Version.[zip|.tar.gz]

File API on Ubuntu 16.04, for example, is: mip_sdk_file_ubuntu1604.0.4.456.0.tar.gz
Inside each archive, you'll find bins, headers, and samples.

MIP Sync Service

A new service component has been added that will allow third-party clients to authenticate and download policy. This new service is called the Microsoft Information Protection Sync Service.

The service itself requires no configuration or setup; it simply handles making all of the labels, protection settings, content marking, and other MIP-related policy settings available to SDK clients. The only area where this endpoint is exposed is in Azure Active Directory under the App Registration -> Required Permissions section. The SDK changes to utilize this endpoint, excluding app registration, are completely transparent and require only that you use the latest build.

Third-Party App Registration

Previously, a hard-coded client ID was required to test and develop with the SDK. We've completed the work to enable you to register your own Azure AD Applications and to provide those client IDs to the MIP SDK APIs.

To register your application, follow these instructions from the Azure AD docs: https://docs.microsoft.com/en-us/azure/active-directory/develop/quickstart-v1-integrate-apps-with-az...

Once the application has been registered, you'll then need to add permissions to the application. Update the application by following the steps detailed here, but using the API names listed in the table below.

Up to two APIs are required for the SDK, depending on which MIP SDK API you're using:

[table][tr]MIP SDK API Azure AD App Registration API [/tr] [tr][td]File[/td] [td]Microsoft Information Protection Sync Service Microsoft Rights Management Service[/td] [/tr] [tr][td]Policy[/td] [td]Microsoft Information Protection Sync Service[/td] [/tr] [tr][td]Protection[/td] [td]Microsoft Information Protection Sync Service (for pulling labels/template IDs) Microsoft Rights Mangement Service[/td] [/tr] [/table]

Native applications don't require any special work. Provide the client ID and resource, get a token for the services.

Web app / API applications are required to use certificate-based authentication. We will have samples on that available soon. For now, the best CBA sample can be found over at Azure Code Samples.

Support

The MIP SDK is still in public preview and is subject to preview support terms. The SDK is intended for non-production development and testing use only! We will announce general availability soon and at that time the SDK will be fully supported.
Click to expand...

Source: MIP SDK Public Preview September Update

Windows 10: The Microsoft Purview Information Protection client requires KB2533623 on Windows 11

The Microsoft Purview Information Protection client requires KB2533623 on Windows 11

The Microsoft Purview Information Protection client requires KB2533623 on Windows 11

The Microsoft Purview Information Protection client requires KB2533623 on Windows 11

The Microsoft Purview Information Protection client requires KB2533623 on Windows 11 - Similar Threads - Microsoft Purview Information

The Microsoft Purview Information Protection client requires KB2533623 on Windows 11

Windows Information Protection WIP missing in Windows 11 H224

Windows Information Protection WIP missing in Windows 11 H224

upgrading to Windows 11 requirements Contradictory information...

upgrading to Windows 11 requirements Contradictory information...

upgrading to Windows 11 requirements Contradictory information...

KB2533623 for Windows 7 Embedded

KB2533623 for Windows 7 Embedded

Microsoft Information Protection SDK at RSA Conference 2019