Jesus Vigo goes over the steps to create a bootable USB to install OS X 10.7-10.8 and OS X 10.5-10.6, as well as how to put multiple versions on the same USB.

We will use these methods to transfer Windows 11/10 to an external hard drive. Using this post, you can move Windows 11/10 Installation to another HDD or SSD.

I suspect my old SATA SSD is dying and I would like to move my Windows 10 to a new 970 EVO I purchased. My issue is, I no longer have the USB installer or key for my current copy of Windows.

I'm getting a new system, ideally I'd like to move my current SSD setup with Win 10 Pro installed into that new system. Has anyone done this or have a guide on how to do it? Is it possible?