Now, when you buy a new computer, most of them come with Windows 10 already installed, so you don't have to install it manually.

Move to a New PC with Windows 10 Preinstalled If you stick with your old computer and are inclined to upgrade to Windows 10 in place, you can first check if your old device is compatible with Windows 10, and if so, follow the steps to update. To take advantage of the latest hardware capabilities, and avoid hardware and software incompatibilities caused by the old devices, we highly recommend you upgrade Windows 7 to Windows 10 by moving to a new PC with Windows 10. Upgrade Windows 7 to Windows 10 by Moving to a New PC Resize your C drive room and leave it ample enough to install the in-place Windows 10 upgrade on your old device in addition, enable you to partition a new PC hard drive. Use a few clicks to transfer user data, user accounts, and installed applications from PC to PC like a breeze. Start a bulk Windows easy data transfer after moving Windows 7 to a new Windows 10 PC. Create a full backup of your old system if wanted, and files, programs, applications, documents, archives, and everything you care about and won't allow for data loss during the upgrade.

Update windows 7 to 10