Even though, the product in registry can be useful for many purposes, but it also makes your machine vulnerable to external threats, malicious software and virus. You will not be able to do this from say a Window 7 to Vista computer, or Vista to Windows 7 computer. Just want to make sure I can use it on another computer at a later date. Re-install Windows Product Key In case you wish to reinstall this key , you can again take the help of slmgr. Option 2: re-format the drive and re-install it, and hope that the computer automatically re-installs Windows 7? We have already covered a few good tools such as and that recover Windows product key in a jiffy.
For more details and options using the slmgr. Option Strict On Option Explicit On Option Infer Off Imports Microsoft. You can also use some third-party software to recover your license key. I, personally, find it hard to understand why Microsoft makes the process to find Windows key so difficult. Ok I see, if I want to transfer my retail copy of windows 8. How to recover Windows product key using Command Prompt? If the retail license has actually been removed from all other computers, then you could try activating by phone. Delete all values that have the specified name and data.
Give the registry value a new name and then press Enter. This will not remove the product key from Microsoft activation servers. You will only be able to do this tutorial while logged in as an administrator. To install a new product key, you need to type the following command in the elevated command prompt: slmgr -ipk your-new-product-key We have a nice article which covers this process in detail:. However, using some simple methods that involve PowerShell, Command Prompt, and Windows Registry, you can easily find Windows product key.
As said before, deleting the product key from Registry will have no effect on the current activation status of your Windows operating system. Minimize the keys you expanded so far, if the list of keys is too long. Please keep in mind that if you reach the online activation limit, e. Luckily, Windows allows you delete the product key from the Registry without deactivating your activation. Removing Product Key from Registry: Please follow the below screenshots to perform the same. Copy and paste the command below into the elevated command prompt, and press Enter to uninstall the product key.
You have just deleted the Windows product key from registry. How to find Windows product key using — Windows Registry method To go ahead with this method, you need to boot your Windows computer without. Could someone help me to remove the already activated product key? You will also now have the This copy of Windows is not genuine at the bottom right corner of your desktop until again. Or, navigate to Start menu, All Programs, Accessories to find the Command Prompt entry. All you need to do is to just click the file.
While reinstalling your Windows operating system, you might also face the trouble of misplacing your Windows product key. Updated the check for Enterprise so it makes more sense when simply reading it. If you entered it wrongly by mistake, you will see the following error message — Product key not found. Name the new registry key and then press Enter. At the end, you will see the following message: Windows 10 will become deactivated. Microsoft activation servers will still have records of all computers the product key have been activated on.
Once this command will execute we need to restart, the system will be in an Unlicensed state unless a new product key is installed. Deactivating Windows will not remove it from Microsoft's activation server. Select each subkey and then look in the right pane to view all its values. PowerShell might require additional user skills and extra tweaks to run unsigned cmdlets. I tried using the same product key on both computers, but it will only work on one computer which is the one I do not want the activation on.
The Windows on the selected computer is now in a deactivated unlicensed state with the product key number removed. But my point is do those 2 keys suppose to have the same last 5 characters? Reg command allows us to delete registry keys and registry values from command line. The product key is cleared from your registry. No longer have to worry about productkey64 or anything else. This tutorial will show you how to permanently clear the product key from the registry to prevent it from being stolen in Vista, Windows 7, Windows 8, and Windows 10. Hard to find the original author.
How to Remove Windows 10 Product Key from Registry When Windows 10 installed on your computer, it stored its product key in the registry. This reg command can be used from batch files also. Does the script need to be extended for that purpose? Under such occasions, a professional Product Key finder program can do you a favor. Here are few ways to find Windows key by just looking around: 1. Hello aflumbahgee, and welcome to Ten Forums. Step 1: Create a new Text Document on your computer. Clearing the product key from the registry will prevent this, but you will need to make sure to keep a copy of your product key written down and kept in a secure location.
This would only be helpful if say you're giving or selling the computer to someone, and don't want it to be activated with your retail product key. If we are a formatting system or removing before the license, it may cause you to activate the system back with same License key. This article will show you how to do. All you need to do is fire up a Windows Command Prompt window with administrative purposes. If I reinstall windows 10, still I can use the key your script gave me to reactive windows? You must be signed in as an administrator to be able to clear the product key from the registry. It will work for window operating system all versions. However, having your installed product key in the registry could leave it vulnerable to being stolen from disclosure attacks by malicious software.