When the WscRegisterForChanges function is used to register for events on a computer that is running a 64-bit edition of Windows 8.1, 32-bit applications do not receive events. Resolution Hotfix information. A supported hotfix is available from Microsoft Support.

What it fixes. The troubleshooter helps fix problems that: Corrupt registry keys on 64-bit operating systems. Corrupt registry keys that control the update data. Prevent new programs from being installed. Prevent existing programs from being completely uninstalled or updated.

This issue occurs because a new dynamic port that has a "Closing" status is allocated. Then, the Tcpip.sys driver registers the event ID 4227 on the server.

Fixes a problem that triggers events 1138 and 1139 in the Active Directory Domain Services event log. Additionally, these events contain incorrect data.

Workaround. You can add the HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\PowerShell\1\PowerShellEngine registry key back after you uninstall Windows PowerShell 2.0. The quickest way is to grab the registry file from the Microsoft TechNet Gallery: https://gallery.technet.microsoft.com/Exchange-2016-CU1-7c843cb0.

This article describes an issue in which the "Description cannot be found" error message is displayed in the event logs in Windows 8.1, Windows RT 8.1, Windows Server 2012 R2, Windows 8, Windows RT, or Windows Server 2012. An update is available to resolve this issue.

Fixes an issue in which the Task Scheduler event log always reports exit codes as success on a computer that is running Windows 8 or Windows Server 2012.

Symptoms. In Microsoft Exchange Server 2019 or Exchange Server 2016, EdgeTransport.exe crashes because of a stack overflow exception. You may see this event in the application logs: Log Name: Application. Source: Application Error.

Find out how to choose between the 64-bit or 32-bit version of Office. Get answers to some common questions about 32-bit and 64-bit versions of Windows.

Fixes an issue in which MSExchangeApplicationLogic Event 3018 is logged in Exchange Server 2013 and 2016.