Part 1: How to Mount ISO Files in Windows 10 (Native Method) Part 3: How to Mount ISO Files in Mac OS X.Part 2: How to Mount ISO Image in Windows 8 and 7.Part 1: How to Mount ISO Files in Windows 10.You either need native OS support or a special software application in order to mount the file as a virtual drive ir order to read the content. In both types of situations, it's not always possible to simply double-click the file to open and view its content. In other cases, ISO files may simply contain movies or other media. Bootable disk images can help you fix system errors or install entire operating systems. In certain cases, these files may be bootable, meaning you can boot up a computer using them. For this reason, we will show you two different ways to mount disk images on Windows, as well as one method to do the same thing on a Mac computer.Īn ISO file or disk image is an uncompressed file format containing all the contents of an optical disc or drive. The Windows function doesn't always work. Fortunately, this capability is present natively in both Windows 10 and Mac OS. Opening an ISO file in Windows 10 or a macOS computer requires mounting the file on a virtual drive first.