Make sure to follow the steps described below accurately to ensure you don’t run into any errors during the upgrade process. Let’s not waste any more time and get right to the guide. Upgrade Windows 10 from Home to Pro using your Upgrade Key If the account you’re currently using doesn’t have administrative permissions, make sure to change this in your settings or contact your IT professional. Note : You might be required to have access to an administrator account to perform all of the steps described below. This method allows you to upgrade without having to reinstall your entire device or sit through hours of upgrade screens. If you want to learn how you can update from a Windows 10 Home system to Windows 10 Pro with the SLMGR command, you’re in the right place. Some other, additional features include domain linking and a Remote Desktop. The Pro version comes with way better protection against cyber threats, allowing you to keep even sensitive materials on your computer comfortably. The biggest difference between the two systems is their security. Why should you update from Windows 10 Home to Pro? Today’s article will focus on how you can upgrade your copy of Windows 10 Home to Windows 10 Pro using a dummy key provided by Microsoft and a real product key. While Windows 10 Home in and of itself is a great operating system, some people seek out the advanced features of the Pro edition.