Updated July 3, , 9: Beginner Geek: All you need is access to the disk drive from a working computer. Keep reading for more. Where to Download Windows 10, 8. Stored in software on your PC: You can extract this product key, and—often—enter it when reinstalling Windows on your PC.
Printed on a sticker: The one in the registry and key-viewer application is a red herring. This system was common for Windows 7 PCs. Many newer PCs that come with Windows 8 or 10 use a new method. Be sure to use the same version and edition of Windows the computer came with. If you want to find the UEFI-embedded key and write it down, you can do so quite simply. Then, enter the following command and press Enter: Write it down and store it in a safe place. The COA sticker verifies that the computer came with an authentic copy of Windows, and that sticker has a product key printed on it.
Examine your computer to find the key. On a laptop, it may be on the bottom of the laptop. If your laptop has a removable battery, it may be under the battery. Microsoft would always be happy to sell you another key, though! Their utilities are always crapware-free, and are always really useful. All you have to do is download ProduKey , unzip it, and then run it to immediately see all of your product keys.
You can then grab the keys from that computer easily. Copy and paste the following into a Notepad window: Pro tip:
Updated October 30, , 3: And you can even pay to upgrade to a licensed copy of Windows 10 after you install it. Where to Download Windows 10, 8. You may be asked to enter a product key later in the process, too—if you are, just look for a similar small link to skip that screen. Whatever version you choose, Windows 10 will install normally. How Does Windows Activation Work? These days, Windows just complains at you in a few minor, cosmetic ways.