A hotfix is available for various issues that prevent successful product installation or upgrade by using Windows Installer on computers that are running Windows XP, Windows Server 2003, Windows Vista, or Windows Server 2008.

Windows Installer 4.5 is released with Windows Vista Service Pack 2 (SP2) and Windows Server 2008 SP2. And Windows Installer 4.5 is released as a redistributable for the following operating systems: Windows XP SP2. Windows XP SP3. Windows Server 2003 SP1. Windows Server 2003 SP2. Windows Vista.

A remote code execution vulnerability exists in Remote Desktop Services in the affected Windows platforms. To learn more about this release, go to 4500705. To learn more about the vulnerability, go to CVE-2019-0708. Note: This update also applies to Windows XP Embedded Service Pack 3.

INTRODUCTION. The Windows Application Compatibility Update is a software update that improves the compatibility experience in the following Microsoft Windows operating systems: Windows XP. Windows Server 2003. Windows Vista. Windows Server 2008. Windows 7. Windows Server 2008 R2.

For all supported x64-based versions of Windows XP Professional x64 edition Download the package now. For all supported x86-based versions of Windows Server 2003

Resolves vulnerabilities in Windows that could allow remote code execution if a user opens a specially crafted document or could allow elevation of privilege if an attacker logs on locally and runs arbitrary code in kernel mode.

Resolves vulnerabilities in Windows that could allow elevation of privilege if an attacker logs on to an affected system and runs a specially crafted application. An attacker who successfully exploited this vulnerability could run arbitrary code in the security context of the local system.

This security update resolves vulnerabilities in Windows. The most severe of these vulnerabilities could allow elevation of privilege if an attacker logs on to the system and runs a specially crafted application.

Resolves a vulnerability in Windows that could allow remote code execution if a user opens a specially crafted document or visits a malicious webpage that embeds TrueType or OpenType font files.

Resolves a vulnerability in the JScript and VBScript scripting engines on 64-bit versions of Microsoft Windows that could allow remote code execution if a user visited a specially crafted website.