Microsoft has developed a sample PowerShell script that can help you automate updating the Windows Recovery Environment (WinRE) on deployed devices to address the security vulnerabilities in CVE-2022-41099.

In Microsoft Exchange Server 2019 or Exchange Server 2016, when users successfully sign in to mailboxes by using Outlook on the web (previously known as OWA) or refresh the Outlook on the web webpage, the following event is logged in the Application log: LogName: Application. Source: System.Runtime.Serialization. Date: DateTime.

Symptoms. Consider the following scenario: In the Microsoft .NET Framework 2.0 Service Pack 2 (SP2) or in the Microsoft .NET Framework 3.5 Service Pack 1 (SP1), you use the BinaryFormatter object to serialize and to deserialize a generic type in an assembly.

This article describes the protection against the publicly disclosed Secure Boot security feature bypass that uses the BlackLotus UEFI bootkit tracked by CVE-2023-24932, how to enable the mitigations, and guidance on bootable media.

You see the following error code when you try launching a game on Xbox console or Windows device: 0x803F8003. This may mean that your subscription or trial that the game was tied to has ended. This may also mean that there’s an issue with the game.

Resolves a vulnerability in Windows Explorer that could allow remote code execution if a user visited a specially crafted webpage.

Regsvr32 is a command-line utility to register and unregister OLE controls, such as DLLs and ActiveX controls in the Windows Registry. Regsvr32.exe is installed in the %systemroot%\System32 folder in Windows XP and later versions of Windows. The 64-bit version is %systemroot%\System32\regsvr32.exe.

Fixes a problem in which you receive a “Could not load file or assembly 'Microsoft.AnalysisServices.AdomdClientUI” error message when a Process Full operation is run in SQL Server.

The following file is available for download from the Microsoft Download Center: Download the package now. For more information about how to download Microsoft support files, click the following article number to go to the article in the Microsoft Knowledge Base:

The scope of the change is enabling the core workflow runtime (execution model, activity and data model, tracking, and serialization) to run in partial trust. To enable this change, some WF assemblies are made conditional AllowPartiallyTrustedCallersAttribute (APTCA).