Finding The Serial Key For Windows 10
Have you lost or misplaced your Windows 10 product key? Bought a new PC with Windows 10 preinstalled but with product key sticker missing? Don't worry! Depending on how you got a genuine copy of Windows 10, here are different ways to find Windows 10 product key.
Windows doesn’t display your PC’s serial number anywhere in its interface, and neither do popular system information tools. But you can often find a PC’s serial number with a simple command, a peek in your BIOS, or on the hardware itself. How to find Windows 7 or Windows 10 product key i have a lenovo B590 laptop which had preinstalled windows 7 ultimate. I upgraded it to windows 10 as it was asked by microsoft. And it is working ok. But i have not the product key for windows. So if i get any problem in future and i need to reinstall windows 10 or roll back to windows 7 ultimate. When you upgrade to Windows 10 from Windows 8 you can encounter glitches with product activation. Here's an easy way to find the product key after upgrading.
Method 1: Check COA Sticker or Email
If you bought a physical copy of Windows 10, the product key should either be on a card inside the box, or a sticker on the DVD sleeve. It should look a lot like the image you see here.
If you purchased a digital copy of Windows 10 directly from Microsoft or Amazon with no disc or packaging, your product key will be within the confirmation email that came when you placed the order. Try searching your email for your order history, and you might find the key.
- When we purchase a Windows license, what we actually buy is the unique 25-digit Windows product key. This product key is essential if we need to reinstall Windows or transfer and activate Windows to another PC. Let's see all the different ways about how to find the Windows product key in Windows 7, 8, or 10.
- Windows 10 Pro Product Key Serial Key Free [100% Working Latest] Windows 10 Pro Product Key Serial Key Free Working For Windows 10, Windows 10 Home,Windows 10 Pro,Windows 10 Professional, Windows 10 Enterprise, Windows 10 Build, Windows 10 Education.
- Retrieve your Windows product key on Windows 10, retrieve other product keys for software installed on your system (this includes Microsoft Office and Adobe Creative Suite, among others), report the status of security updates and antivirus software, and much much more; The utility will prepare a report of all software currently installed on your system.
- Find Windows 10 product key. Open a Notepad and copy-paste the following: In Save as dialog box, select All files and save this file as a.vbs file, giving it any suitable name like keyfinder.vbs. Now run this file, and you will see your Windows 10 product key. Source: Microsoft.
If you upgraded to Windows 10 for free from Windows 8 / 7, you should have a digital license instead of a product key. Just open the Settings app and head to Update & Security ->Activation, you should see 'Windows is activated with a digital license' or 'Windows is activated with a digital license linked to your Microsoft account.'
You can link a Microsoft account with the digital license by clicking 'Add a Microsoft Account' on the bottom of the same Activation page. So after re-installing Windows 10, sign-in with the same Microsoft account. Windows will get activated automatically without a code.
Method 2: Find Windows 10 Product Key with CMD or PowerShell
If you purchased a new computer with Windows 10 preinstalled, you will no longer see a sticker on the back or top of the machine. Instead, the product key has been embedded into your PC's UEFI firmware. To retrieve the product key, open the Command Prompt and run this command:
Or open Windows PowerShell and type this following:
Method 3: Recover Windows 10 Product Key with KeyFinder Plus
Still couldn't locate your Windows 10 product key using the above methods? Try the KeyFinder Plus program which can recover both UEFI-embedded OEM key as well as the retail product key from your activated copy of Windows 10 system.
Windows 10 Home Serial Key
After launching KeyFinder Plus, click on the Start Recovery button and it will give you options to recover product keys from local machine, external hard drive or network PC. Just select the first option and the program will quickly delve into the registry / UEFI firmware, and come up with the product keys for Windows, Office and other software that you have installed.
Conclusion
Losing Windows 10 product key does not mean you have to purchase the license again, as most of the time you can recover it using the above methods. If you know other ways of quickly finding lost Windows 10 product key, do not hesitate to share them with us.
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Related Articles
When we purchase a Windows license, what we actually buy is the unique 25-digit Windows product key. This product key is essential if we need to reinstall Windows or transfer and activate Windows to another PC. Let's see all the different ways about how to find the Windows product key in Windows 7, 8, or 10.
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Table of Contents
- How to find the Windows product key when Windows doesn't boot
How to find the Windows product key in an active Windows installation
In this scenario, Windows is up and running on our PC, and we can execute an app to get the Windows product key.
There are a lot of applications that can reveal the Windows product key. For this guide, we will use NirSoft's ProduKey. It is a lightweight and portable app, so we can run it without having to install it.
We just visit http://www.nirsoft.net/utils/product_cd_key_viewer.html#DownloadLinks and download either the plain version for 32-bit Windows or the x64 version for 64-bit Windows.
After the download, we open the compressed .zip folder and extract all the files.
We then run the ProduKey application.
ProduKey will instantly show us the Windows product key.
ProduKey will also display the product keys for a few major product lines that we might have installed; apps like Microsoft Office, SQL Server, Visual Studio, and Adobe and Autodesk applications.
We find it weird that ProduKey has 54 different translation options, from Arabic to Valencian. Since it just shows the Windows product key when we run it, there is no language barrier whatsoever.
How to find the Windows product key when Windows doesn't boot
One good reason to get the Windows product key is if we have an old PC that we don't use anymore and want to transfer the Windows license on a new Desktop or Laptop.
Sometimes, however, that old PC can't boot Windows at all, and we can't run ProduKey. So, now what? Well, provided that the PC can start, and the disk isn't shot, we can use Lazesoft Recover My Password Home Edition to get the Windows product key.
As a bonus, this application will also reveal the Windows product key stored inside the BIOS/UEFI for preinstalled Windows 8, Windows 8.1, and Windows 10.
First, we download it on a functional PC.
Unfortunately, it doesn't have a portable version, so we have to install it. Even though it's free, it won't try to install any toolbars or adware.
Create a bootable medium
We run the Lazesoft app and click on the 'Burn Bootable CD/USB Disk Now!' button.
Finding The Serial Key For Windows 10 Free
We don't need to specify a Windows version; we just click 'Next.'
Lazesoft gives us three choices to create a bootable media: on CD/DVD, on USB Flash, and as an ISO image that we can use later to create either a CD/DVD or a USB.
Most PCs made in the past decade can boot from USB, which is the fastest way to get the Windows product key. If however you are not sure whether your PC can boot from USB, the CD/DVD is the most compatible option.
For this guide, we will create a USB Flash.
We need an active internet connection so that the app can download the WinPE components from Microsoft - it will only do so the first time.
Then, it will format the USB, which will delete anything on it. So, make sure you don't have any files you needed before you click 'Yes.'
On a standard USB 2.0 drive, the preparation won't take more than a couple of minutes.
The USB disk is now ready.
I have a serial key for preimere. It's a good idea to eject the USB safely. This will minimize the chance of data corruption.
Boot from the medium
Either from changing the BIOS/UEFI settings or by using a boot menu, should the motherboard have one, we select the medium we created on the PC on which we want to get the Windows product key.
We should get a Windows Boot Manager screen. We select Lazesoft Live CD or USB.
This will load the recovery environment. After it loads, we choose the 'Find Windows Product Key' option.
We need to confirm that we are using the Lazesoft app for non-commercial reasons. For commercial use, we need to get one of the paid editions of Lazesoft.
After that, Lazesoft will show the Windows product key. If we had two versions of Windows on dual boot, the app should show the product keys for both.
What's next: how to transfer Windows and do a full activation on another PC
Depending on our type of Windows License (Retail, OEM, or DSP), transferring Windows can be a challenge. On our next guide, we will see how to transfer any Windows License successfully from an old to a new PC.
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