If you're planning to install the new version of Windows 10 on your computer, here's a step-by-step guide to make the process smooth and convenient.
Windows 10 is one of the most stable versions of Windows, offering a seamless user experience with minimal failures. This guide provides comprehensive information about the Windows 10 installation disc, its purpose, features, and other related details.
The Windows 10 installation disc is a data disc that stores the complete files of the Windows 10 system, used to install Windows 10, and originally one of the Windows operating system installation media released by Microsoft.
The Windows 10 installation disc includes a software copy of Windows 10 that can be installed on a blank hard drive or new PC, as well as an Advanced Recovery tool to fix Windows issues.
The presence of a Windows 10 installation disc makes it unnecessary to have any additional tools, and its availability on a USB or DVD makes it easy for anyone to install or repair.
Microsoft offers a Media Creation Tool to help users create Windows installation media, such as ISO files, to install Windows systems, making the process of downloading Windows 10 ISO files faster and more efficient.
The ISO file is a virtual image file that contains all the information on the disc. After downloading the Windows 10 ISO file, users can burn it to a DVD and complete the final installation task.
The Windows 10 installation disc is a convenient solution for installing or upgrading to Windows 10, allowing you to get a complete copy of the operating system on your device with just a few clicks.
Before you boot from the disc, confirm the media is complete. In File Explorer, the drive should contain folders such as boot, sources, and support, plus files like bootmgr and setup.exe. A healthy DVD also holds roughly 4.7 GB of data. If you downloaded an ISO, compare its SHA-256 hash with the value published by Microsoft to rule out a corrupted download or a faulty burn.
Most boot failures are not caused by the disc itself. The error "Reboot and select proper boot device" usually means the boot order still points to the internal drive, while a UEFI/legacy mismatch can hide a working disc from the firmware. Check the boot menu, enable the DVD or USB entry, and match the firmware mode to how the media was created.
After setup finishes, verify the result instead of trusting the first reboot: open Settings > System > About to confirm the edition and version, check activation status, and review Device Manager for missing drivers. If setup stops early, see our guides on installation failures, setup stuck at Getting files ready, and downloading the ISO directly.