


Use an Old Windows 7, 8 or 10 Key From Another PC: Free Whether you’re going from 7 / 8 to 10 or 10 to 11, you can upgrade either by using an install disk (created with the media creation tool) or with Windows update. If you are still on Windows 7 or 8, you can upgrade to Windows 10 for free. Windows 7 and 8 will upgrade to 10 and Windows 10 will upgrade to 11, if your computer meets Windows 11’s stringent system requirements, which include TPM 2.0 support, at least 4GB of RAM and at least 64GB of storage space (you can bypass Windows 11’s TPM and RAM requirements but we don't recommend it). If you already have a prior version of Windows installed on the computer and you just want a newer version of the OS on the same hardware, you can likely upgrade it for free (obviously this method doesn’t help if you are building a new PC).

Upgrade from a Prior Windows Version: Free If you need a product key and don’t have one available already from an existing build or copy, you’ll want to check out method 5, which involves using a low-cost key marketplace. If you have a digital license, next to Activation it'll say Windows is activated with a digital license or Windows is activated with a digital license linked to your Microsoft account.Below, we’ll also show you the different methods for saving money on Windows and compare them.Click Update & Security, and then Activation in the left sidebar.Press the Windows key + I to open the Settings app.As long as you connect to the internet at some point later, you won't be asked for it again.

If you have a digital license, when Windows asks you for the product key, click Do this later to skip the step. Even better, it's built into the OS - this means that if you need to reinstall or upgrade Windows, you won't need to enter it. This digital license serves all the same purposes as the product key. But if you got Windows 10 by upgrading from Windows 7 or 8.1, or by buying it through the Windows Store app, you also have a "digital license." digital licenseĮvery PC has a product key. Here's how to find your product key - as well as see if you have a digital license. Note: You can still use Windows without the key, but it'll have some annoying DRM features. Same goes for major updates, like upgrading from Windows 10 to Windows 11. If you ever need to reinstall Windows, you might need to enter it. Your product key is important for a few reasons. Every Windows computer has its own unique 25-character product key, and it's formatted like this: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX. Your Windows 10 product key is a special receipt that shows you have an "activated" copy of Windows. But without a receipt, how do you prove that you actually own Windows? Windows 10 is installed thousands of times a day on computers both new and old.
