Once Windows Explorer is opened as an administrator, you can install your program and check. Read: Windows Installer not working properly.

Run this program as an administrator always. Force or make applications Run as Administrator or start a software in Administrator Mode in Windows 11/10.

The way you install a program from an ISO file varies depending on which version of Windows you use. Let’s check out your options.

The way you install a program from an ISO file varies depending on which version of Windows you use. Let’s check out your options.