If you have a Windows 11/10 PC, but without any activation, all you need to do is buy ... the key, its best to use it. Lastly, if you already have any of these versions, especially Home, and ...

If you are looking for an older version of Windows, check out the official list here. Lastly, these keys should only be used for temporary activation. Ultimately, you will have to buy a genuine ...

Note that each edition of Windows uses its own unique product key. For example, if you have a license for the Windows 11/10 ...

With massive discounts on license keys for software like Windows 11 Pro, which you can get for a little more than 10% of the ...

With prices already considerably lower when you buy Microsoft software at SCDKey, we've even managed to find a way to make ...

Email confirmation of the purchase. If you upgraded from a previous version of Windows to Windows 10 for free, you should see ...

Windows 10 is installed thousands of times a day on computers both new and old. But without a receipt, how do you prove that you actually own Windows? That's where your product key comes in.