Some Windows users are experiencing Windows Installer Error 1619, Installation of the program failed whenever they try to install an application using Windows ...

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 Service ...

No more DLL hell. That was just one of Microsoft Corp.’s goals when it introduced the Windows Installer service along with Windows 2000 nearly four years ago. The service, which now runs on Windows XP ...

Microsoft now allows enterprise admins to re-enable the MSIX ms-appinstaller protocol handler disabled after Emotet abused it to deliver malicious Windows App Installer packages. App Installer (also ...