Make sure you select that "keep personal files and apps" is selected if you want to keep your programs, settings, and files.If you are asked whether you want to "get important updates", select "not right now".Launch the setup.exe file that you find in the root folder of the mounted image this starts the setup and thus the upgrade of the system.Open the mounted Windows installation ISO image from the sidebar list of all connected drives and locations if that did not happen automatically.Doing so mounts the ISO image on Windows so that you may browse it and run files directly. Right-click on the ISO image and select Open With > Windows Explorer.Navigate to the folder the ISO image has been saved to (e.g.Open File Explorer on the Windows 10 device.Note that you need to select ISO during creation for that.
If you don't want to install from USB or DVD, or cannot, you may run setup directly from the ISO image instead. Option 1: using USB or DVD installation media The installation process depends on the installation media. Using Windows 10 installation media to upgrade Otherwise, the ISO is just saved to the local system.
Select "create installation media" on the next screen.
Accept the Software License Terms on the first screen to proceed.Note that you can only run it on Windows systems. Run the program once it is on the local system.Click on the "Download tool now" button to start the process. Visit the official Microsoft website and download the Media Creation Tool to your system.You may use Microsoft's Media Creation Tool to create Windows 10 installation media. Step 1: Create the installation media or ISO image