Windows 11 Virtual Machine (VM)

This lets you run one OS inside another—like opening Windows inside macOS or vice versa.

✅ Best for:

• Quick switching between OSes

• Testing software or settings

• Avoiding partitioning your hard drive

Tools:

• VMware Workstation or VirtualBox (free)

• Parallels Desktop (for Mac users)

Steps:

1. Install a VM tool.

2. Download the ISO of the second OS.

3. Create a new virtual machine and allocate RAM, CPU, and disk space.

4. Install the OS inside the VM.

More details are available in this Microsoft Q&A thread