Your copy of Windows 10 will automatically activate later using your digital license. If you previously upgraded to Windows 10 on this PC and you’re reinstalling it, you don’t need to enter a product key. If you don't have a license to install Windows 10 and have not yet previously upgraded to it, you can purchase a copy here: Go to the Volume Licensing Service Center. For more information on Enterprise edition, All Windows 10 editions are available when you select Windows 10,Įxcept for Enterprise edition.
On the License terms page, if you accept the license terms, select Accept.You need to be an administrator to run this tool. We also recommend going to the PC manufacturer's website for any additional info about updated drivers and hardware compatibility. Note: Before you install Windows 10, check to make sure your PC meets the system requirements for Windows 10. If you are installing Windows 10 on a PC running Windows XP or Windows Vista, or if you need to create installation media to install Windows 10 on a different PC, see Using the tool to create installation media (USB flash drive, DVD, or ISO file) to install Windows 10 on a different PC section below. You need to reinstall Windows 10 on a PC you’ve already successfully activated Windows 10.You have a license to install Windows 10 and are upgrading this PC from Windows 7 or Windows 8.1.Select any of the following for more detailed info.
If you don’t have Windows 8.1 or Windows RT 8.1 media, contact Microsoft Support. If you upgraded your PC to Windows 8.1 or Windows RT 8.1 with a DVD, use that disc.
For more info, see Create a USB recovery drive. Having a recovery drive can help you troubleshoot and fix problems with your PC, even if it won’t start. If you don’t have either of those, you can make them if you have a USB thumb drive of 16 GB or larger. In some cases, you might have created them when you first set up your PC. Check the info that came with your PC to see if your PC manufacturer provided these discs or media. If your PC came with Windows 8.1 or Windows RT 8.1, you’ll need the discs or thumb drive that came with your PC. If that happens, what you’ll need depends on your PC. However, if Windows needs missing files, you’ll be asked to insert recovery media, which is typically on a DVD disc or thumb drive. In most cases, once you start to refresh or reset your PC, it’ll finish on its own. Before you start to refresh or reset your PC If you want to back up and restore your personal files, see Back up your Windows PC. You can refresh, reset, or restore your PC from the Windows Recovery Environment. If you're having trouble starting (booting) your PC, see Windows Startup Settings (including safe mode), and go to the “Get to Windows Startup Settings in the Windows Recovery Environment” section. Restore your PC to undo recent system changes you've made. Reset your PC to reinstall Windows but delete your files, settings, and apps-except for the apps that came with your PC. Refresh also keeps the apps that came with your PC and the apps you installed from the Microsoft Store. Refresh your PC to reinstall Windows and keep your personal files and settings. If you're having problems with your PC, you can: Note: For information about this topic in Windows 11 or Windows 10, see Recovery options in Windows.