Table of Contents

Updated by Cici on Jan 04, 2024
Written by Tracy King

Workable Solutions Step-by-step Troubleshooting
Fix 1. Key Finder Click "Windows" tab under the Registry Key...Full steps
Fix 2. CMD Open a new Administrator Command Prompt window in Windows...Full steps
Fix 3. Powershell If you're using Windows 10 PowerShell, the steps are the same as before...Full steps
Fix 4. Registry Select "Run" from the Windows "Start" menu. Press the "Ok" button after typing "Regedit"...Full steps

How Do I Find My Windows Server 2012 Product Key

Before the era of cloud computing, Windows Server 2012 R2 was widely recognized as one of the best enterprise server software of its time, with numerous capabilities that you can use for personal or professional purposes. Because it's a Windows operating system, you'll need a valid product key to activate and use it. It will be in a trial state if you don't have it, so you won't be able to use it to its total capacity.

However, obtaining a product key for Windows Server 2012 R2 is simple. We'll show you three ways to find the Windows Server 2012 Product Key in this guide.

  1. 1. Make use of the Windows Product Key Finder program.
  2. 2. Use PowerShell/Command Prompt
  3. 3. Make use of the registry

#1. Find Windows Server 2012 Product Key Using Windows Product Key Finder

The best product key finder in 2023 is EaseUS Key Finder, a Windows product key finder app. It actually has excellent functionality for locating product keys for Windows OS and installed software.

  Free Download

Support Windows 11/10/8/7

Our first technique for locating a Windows Server 2012 product key is to use EaseUS Key Finder. It's relatively simple to use and works with all Windows Server and Microsoft SQL Server versions.

If you replace your PC's hard disc, you'll have to reinstall and reactivate Windows or Office on your new machine. It takes a long time to locate activation keys! Is there any way to get the product keys quickly? EaseUS Key Finder is a sophisticated key finder software. EaseUS Key Finder is a handy tool that shows you the ProductIDs and CD-Keys for Windows and SQL Server, Microsoft Office, Adobe, and other programs that are installed on your computer. WiFi codes, browser accounts, and passwords can all be found here.

Step 1. Click "Windows" tab under the Registry Key.

find windows product key 1

Step 2. Check Windows product key on the right side. Click "Copy" to paste. Or select other two options:

"Save" - Save to local as a PDF file.

"Print" - Click to print key file.

find windows product key 2


  • Retrieve Windows System Product Keys
  • Recover Office, Adobe Product Keys
  • Recover Passwords Saved in Web Browsers: Chrome, Edge, Firefox, and Internet Explorer
  • Recover Windows Credentials
  • Get 1000+ Software Serials
  • Find WiFi Passwords


  • Find key support for Windows 11/10/8/7 and Windows Vista/XP.
  • Support for locating saved accounts and passwords in browsers such as Chrome, IE, Edge, Firefox, etc.
  • 1-click to find the product key
  • Browsers such as Chrome, IE, Edge, Firefox, and others can be used to locate saved accounts and passwords.
  • Ads-free, virus-free.


  • Requires activation for unlocking full features.

Why Choose EaseUS Key Finder

The three most important advantages of utilizing EaseUS Key Finder are:

  • Backup Activation Keys
  • Recover Key from Dead OS/Disks
  • Technical Support

Backup Activation Keys

Finding product keys can be time and money-consuming. You can save your product keys to a PDF document or copy them into a Text file.

Recover Key from Dead OS/Disks

EaseUS Key Finder can scan product keys from an unbootable hard disc drive (HDD/SSD) or another dead Windows operating system.

Technical Support

Get in touch with EaseUS! The EaseUS technical support team provides flexible, round-the-clock technical support, assisting customers with quick and competent solutions.

  Free Download

Support Windows 11/10/8/7

#2. Find Windows Server 2012 Product Key Using CMD/PowerShell

Find Windows Server 2012 Product Key Using CMD

Turning to a privileged command prompt in Windows and running a command that retrieves the software licensing product key is the most straightforward approach to find the Windows Product Key license.

Step 1. Open a new Administrator Command Prompt window in Windows.

open command prompt

Step 2. After you've opened the cmd, type the following:

wmic path softwarelicensingservice get OA3xOriginalProductKey

enter command line

Step 3. To see the Windows product key, press Enter and Return. It's a 25-character alphanumeric string with the following format:


That is all there is to it. This procedure can be used to obtain the Windows product key on practically any Windows installation.

Recover the Lost Server Product Key in Powershell

Step 1. If you're using Windows 10 PowerShell, the steps are the same as before. Select Windows PowerShell (Admin) from the context menu after right-clicking the Start Menu button.

open windows powershell

Step 2. At the prompt, enter this command to reveal the product key, as shown in Figure.

PowerShell "(Get-WmiObject -query 'select * from SoftwareLicensingService').OA3xOriginalProductKey

enter command line in powershell

Step 3. Wait a few moments for PowerShell to display the licensing key for your current Windows operating system version.

related articles

How to Find Windows 11 Product Key Using CMD

Are you in need of your Windows 11 product key but can't find it? Learn how to find the Windows 11 product key using CMD in this article. Besides, we will also introduce the best Windows Key Finder to solve your problem.


#3. Find Windows Server 2012 Product Key in Registry

A product license key is an input into the installation wizard each time you install Windows. The Windows registry stores this key. Each time you load a Windows update, the product license is saved in the registry and reviewed. If the product key is invalid, you may have difficulty accessing certain operating system capabilities, and updates may be denied. If you've misplaced the packing, looking up the product ID in the registry will help you find it.

Step 1. Select "Run" from the Windows "Start" menu. Press the "Ok" button after typing "Regedit" into the text field. The Windows registry editor will open as a result of this.

Step 2. In the registry, look for the "HKEY LOCAL MACHINESOFTWAREMicrosoftWindowsCurrentVersion" key. This folder contains a variety of Windows-related configuration files for your machine.

Step 3. When you right-click the "ProductId" key, choose "Modify" from the context menu. Look at the displayed number. This is your Windows product key. To avoid changing the value, press the "Cancel" button.

find windows server product key in registry


All of the ways for locating a Windows Server 2008 product key listed are simple. The product keys for your operating system and other vital programs can be presented to you with only a few clicks.

However, you must select a preferred option, and we propose EaseUS Key Finder. It's our top pick because we've tried it and can vouch for its effectiveness. It not only assists you in locating the Windows Server 2008 product key but also provides numerous other benefits.

  Free Download

Support Windows 11/10/8/7

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Updated by Cici

Cici is the junior editor of the writing team of EaseUS. She accepted the systematic training on computers at EaseUS for over one year. Now, she wrote a lot of professional articles to help people resolve the issues of hard drive corruption, computer boot errors, and disk partition problems.

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Written by Tracy King

Tracy became a member of the EaseUS content team in 2013. Being a technical writer for over 10 years, she is enthusiastic about sharing tips to assist readers in resolving complex issues in disk management, file transfer, PC & Mac performance optimization, etc., like an expert.

Read full bio

About EaseUS Key Finder

EaseUS Key Finder offers complete solutions for you to efficiently find Windows or Windows Server product keys, discover Offce, Adobe, and other installed software serials, and find WiFi codes, etc, successfully in simple clicks.

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