Making an ISO image of a hard drive means creating a 1-to-1 backup copy that consists of a .iso file. Here are two ways to do just that.

On Windows 11, you can use PowerShell and Command Prompt to create multiple folders at once, and I will show you how in this guide.

Windows 11 lets you create 7-Zip and TAR archives directly within the operating system. Learn how to create 7z or TAR files in Windows 11 easily.