Setup a dual operating system by installing both Windows 10 and another OS on the same machine.
Setup a dual operating system by installing both Windows 10 and another OS on the same machine.
You could keep your current Windows version while adding a fresh installation. Since your Windows key is tied to your Microsoft account, you’d need to log in again after partitioning and installing the new ISO. This would allow you to switch partitions without losing access to your existing setup.