Check Windows Installer Version

I have checked my Add/Remove program panel and Components panel as well but could not find the version of Windows Installer on my machine. Can anybody please guide me in finding out the version of Windows Installer installed on any machine

How do I update Windows Installer?

If you want to install the update now, select Start > Settings > Update & Security > Windows Update , and then select Check for updates. If updates are available, install them.

How do I find Windows Installer on Windows 10?

In the Run prompt, type MSIExec, and then press Enter. If you get the Windows Installer window which tells you everything about MSIExec, then it's all good. If you get an error, you might have to start it manually. Right-click on the taskbar, and select Task Manager.

Go into cmd(command prompt) or the run dialog (Windows + R) and execute msiexec -?. It will open a window containing your version at the top.