Learn how to update your security processor or TPM firmware to protect Windows 10 and your device from attacks by malicious software.

.NET 6.0 has been refreshed with the latest update as of August 13, 2024. This update contains both security and non-security fixes. See the release notes for details on updated packages.

Windows PowerShell 1.0 (RC2) for Windows Vista RC1 and Windows Server 2008 IDS build 5600, x86-based versions. Download the Windows PowerShell 1.0 RC2 for Windows Vista and Windows Server "Longhorn" - x86 package now.

Check that your Windows audio is not turned down low or muted. On the taskbar of your desktop, press the volume icon and make sure that the volume is set higher than 0 and that sound isn't muted.

Windows Security Update. This update provides latest updates for Windows Security platform, which is comprised of the Windows Security app and its underlying service. To obtain the current version of Windows Security app, please run powershell command below: Get-AppPackage Microsoft.SecHealthUI.

Describes how to use the System File Checker tool to troubleshoot missing or corrupted system files in Windows 8.1, Windows 8, Windows 7 or Windows Vista.

Microsoft Update Health Tools is offered to devices through Windows Update as update KB4023057. This update is applicable for both Windows consumer and commercial devices, with a slightly different purpose and functionality. On Windows consumer devices, this update helps remediate smooth functioning of Windows Update.

The /INTEGRITYCHECK linker option provides Windows kernel digital signature verification for user mode Portable Executables (PE) files. This linker option is required for anti-malware and anti-cheat scenarios to register components with the Windows Security Center.

The enablement package is a great option for installing a scoped feature update like Windows 10, version 20H2 as it enables an update from version 2004 to version 20H2 with a single restart, reducing update downtime. This enables devices to take advantage of new features now.

This article lists the hotfixes that are currently available for users who use Windows Installer 4.5 and Windows Installer 5.0. Windows Installer 4.5 is integrated in Windows Vista Service Pack 2 (SP2) and Windows Server 2008 SP2.