4 Ways to Find Windows 10 Product Key [SOLVED]

How to Find Windows 10 Product Key

  • June 12, 2018

If you need to make a fresh Windows installation then you'll most likely need your Windows product key to activate it.

The good thing is that there are numerous ways to find out your product key. Let's take a look at them.

4 Methods to Find Windows 10 Product Key

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Method 1 - Use the Command Prompt

How to Find Windows 10 Product Key

You can easily find your product key by using the command prompt. To open your command prompt, go to your Windows search bar and type CMD. 

All you have to do is copy and paste this command "wmic path softwarelicensingservice get OA3xOriginalProductKey" to your command prompt. Execute it and you should be good to go.


However, as you can see above, that method didn't work out for me. I imagine that this happened because I've got a digital license.

How to Find Windows 10 Product Key

If you also have a digital license, then you don't need to insert a product key. Windows will recognize your computer and will eventually get activated automatically after you sign in to your MS account.

Digital licenses are mostly found in computers that used the free upgrade from Windows 7/8 to Windows 10.

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Method 2 - Find Product Key in Registry

How to Find Windows 10 Product Key

The product can also be found at the registry, but you won't be able to read it as it is. Here's it's location:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion

Your product key is "DigitalProductld" and as mentioned above, it doesn't make any sense in its current form. You need to "translate" it by using 3rd party programs/product key finders.

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Method 3 - Use 3rd Party Software

How to find windows 10 product key

This is quite possibly the easiest, fastest, and most effective way of finding your key. There are numerous programs that can do this job for you - both free and paid.

Like, MyKeyFinder, Belarc Advisor, and The Magical Jelly Bean Key Finder only to mention some of them.

Free product key finders often work just fine as well - it's just almost all of them display ads which is something that you would expect.

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Method 4 - Look at your Case / Disc

If your computer had Windows pre-installed or if you got it on a physical disc, then chances are that you can find your product key printed there.

In case that you've got a Laptop, look at the bottom cover of it or under the battery if it's removable.

My Laptop which came with Windows 7 pre-installed has its product key printed right under the removable battery.

That's useful in case that you need to find your product key after you've already wiped your previous Windows installation.

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