The Windows 10 upgrade tool downloads and installs updates on your device without changing your personal files. First windows tool evaluates the whole system to prepare for the upgrade. A detailed report will be generated based on the above evaluation. It is a free tool from Microsoft.
Click on the below link to download the tool.
Download the Windows 10 update tool
This tool will help you to install windows 10. Another feature of Windows 10 upgrade tool is to create bootable windows 10 disk.
This tool is free from windows and calculates the ability of the system to install windows.
Above tool tell what are the requirements to install windows 10 like Disk space, Memory, Processor.etc