In this week's Patch Tuesday Microsoft alerted users to, among other vulnerabilities, a flaw in Windows Installer that can be exploited by malware or a rogue user to gain SYSTEM-level privileges ...

Microsoft allows the download of a Windows installer ISO image and provides a tool to burn it onto a USB drive. However, such ...

If Windows Installer Service is missing or not available you can try our recommended solutions below in no particular order and see if that helps to resolve the issue. Enable Windows Installer ...

Add or Remove Programs entry for Windows Installer 3.1 (KB893803). Update to the Microsoft Windows Installer that was originally packaged with Windows 2003 but them became available for other ...

Unofficially, the Windows 11 installer distinguishes between two broad groups of unsupported PCs: there are PCs that support Secure Boot and have any kind of TPM at all, even an older TPM 1.2 module.