If you have ever watched a fresh Windows 11 instance downloading update after update right after installation, you should understand how much annoying and time-consuming it can be. After all, Microsoft releases c**ulative updates every month for its operating systems, which means even the freshly-downloaded ISO image for Windows is already old. Each time you deploy it, the target computer — be it one of the best laptops or your RGB-laden best gaming PC — then needs to download the latest updates on its own.