I've had success with MultiBootISOs. Once you set it up on a USB stick, you can just copy the .iso file onto the stick and then add a reference to it into the menu text file. It looks something like ...

Every time Microsoft releases a new feature update for Windows 10, you should build a new recovery drive containing the setup files for that update. You can use that ...

An ISO file, also known as an ISO image, is a disc image of all the installation files for a single program. Particularly large programs, such as Microsoft Office and the Windows operating system, are ...