How To Change Windows 7 Product Key In Registry

Make sure the key or value is selected. iSunshare Product Key Finder full version should be run on the computer where Office 2016 has been installed. However, if you don't have a physical copy of your product key, that doesn't mean it's gone forever. Sometimes, you may need to change the product key, the license, of an existing SQL Server installation. The Windows Advanced Boot Options Menu appears. Adding a legal notice can be useful if there are multiple users logging into the same PC and you need them to understand any policies or rules before logging in. A single Windows user might have a need to legitimize a "pirated" copy of Windows on his PC. 3 Windows 8 6. Open "regedit" Navigate the registry to: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\14. The actual key is on a certificate of authenticity (COA) sticker on your PC or its power supply. Open Windows Explorer. My Windows 7 was shown as Genuine before a Windows 7 update on 3-4-2017, but after I did the required update computer restart there is now the bottom right desktop message THIS COPY OF WINDOWS IS NOT GENUINE. View Windows 10. Look for the product ID section. That’s how easy it is to get the Windows Registry. but you don’t need anything. Duo Authentication for Windows Logon version 4. When we talk about basic usage and features, Windows 10 is not millions of miles away from Windows 7 ultimate. Find Windows 10 Product Key Using Registry Editor. Double-click HKEY_LOCAL_MACHINE. ” There is no doubt that each method has its advantage. Several scenarios suggest the change of a Windows Product Key. Technically, the registry is the collective name for various database files located in the Windows installation directory. 3) Now click on the little plus sign to the left of H_KEY_LOCAL_MACHINE. Then I tried the 3D objects color, sure, it changed the TaskBar, but ti changed the whole screen too, buttons, windows, frames, almost everything. A: For Vista, Windows 7, Windows Server 2008 operating systems this key may be shown instead of real key if it is MAK (Multiple Activation Keys) or VLK (Volume License Keys). Q305097 - View the system registry using a 64-bit version of Windows. Looking to reinstall Windows on the same PC or move your copy of Windows from an older PC to a new one? Well, depending on what version of Windows you have installed, you may or may not need the product key. You can do this by pressing the Windows key + R and typing regedit then pressing Enter. Open the Registry Editor and navigate to the following key:. The product codes are not product keys, and are not license dependent - they are unique on all the machine. I have tried going to Microsoft and doing the "Fix it" thing for the registry and it does not work. Stored in the Windows Registry. So now I have a Product ID (the key with OEM in it) that is different from my Product Key. Delete a registry value reg delete Registry_key_path /v Registry_value_name. In this article will show you the steps to delete windows product key from registry. computerinternetcom 66,541 views. Shop Windows 10 Pro Product Key for $24. But no article mentions how to access or modify the '(Default)' registry key. , Windows 7, Windows 8). I am using SecureZIP on 64-bit Windows XP, Windows Vista or Windows 7, and SecureZIP is not available in the Windows Explorer context menu. suppose you have installed Windows 10 initially with a generic key , and then wish to change it to an authentic key that you purchased, this can be done quickly without reinstalling. A Windows 7 product key number can only be used to activate the same edition of Windows 7 that it was for, and cannot be used to activate a different edition of Windows 7. Do you need to change your product key so you can activate Windows Vista, Windows 7, Windows 8 or Windows 10? There are two methods that will help you easily change the product key and activate. This function expands on the existing code by allowing the querying of multiple remote systems, outputting of objects that include the system, Operating System and version. So whenever Windows 10 came out, I upgraded to it from Windows 7. After you install Acrobat or Reader on Windows 7 or Vista, icons of all applications and file types change to Acrobat/Reader icon. 1, Windows 10 and Windows Server), the product key is saved in registry key in encoded format. Windows 8/7 product key is saved in Windows registry, but cannot be manually located. I hope that you also have set the permission to that registry key (namely WPAEvents) as described in the article, otherwise XP will still prompt you with that alert message. Let's have a look how to do that. Upgrade Windows 7 using Windows Anytime Upgrade. You can do more with registry editor because registry editor is a pretty useful tool. Support for Windows Server 2008 and Windows Vista will not be available for Office 2010. I heard that win10 th2 allows users to make a clean installation with their valid win7/win8 product key. Window luckily show you the last set of characters in the activation key (so how they were not even close to what they were suppose to be. Note: After you change your product key, we recommend that you create a list to manage the product keys that you've installed. rilc: Reinstall the Windows 7 license key. This step-by-step article describes how to add, modify, or delete registry subkeys and values by using a Registration Entries (. On Win XP I used to be able to to modify or add HKLM registry directly with a KBOX bat file Reg Add or Managed Install. In order to do this, boot from the CD image and select your system partition, the location of the SAM file and registry hives, choose the password reset option [1], launch the built in registry editor [9], browse to SAM\Domain\Account\Users, browse to the directory of the user you wish to access, and use the cat command to view the hash contained in the files. Download and install Office 2010 using an existing product key. On the System page there is no button to change the key, can this be done manually ?. If you have an Office 365 Home, Personal, or University subscription, or a one-time purchase of Office 2016, and you want to permanently change the language of your Office installation, see Choose or change the language of your Office installation for another option. 1 product key from Windows registry files, most of product key finder freeware can do it. If you need to change the drive letter designation, it can not be done to the system volume. 1, Windows Server 2012 R2. Steps to change the volume licensing product key This article describes two methods for how to change the Windows XP product key after a Volume Licensing installation to resolve the issue. After Windows 7 is installed, boot up to desktop, and manually enter the Windows 7 upgrade product key to activate online or activate via phone. Microsoft checks your serial number before allowing you to download updates for Windows, and Office. 8 reaches End of Life (EOL) for Windows, Mac, and Linux computers on March 31, 2018. Registry object can be used to create a registry key. This has a nice bonus of including all the other tools from the Lazesoft Recovery Suite Home Edition such as disk backup and cloning, Windows product key recovery/user password reset and file undelete/recovery, so it’s a very useful disc to have around. Windows 7/8/10 License. If your PC came preinstalled with Windows 7, you should be able to find a Certificate of Authenticity (COA) sticker on your computer. Nah, pada tutorial kali ini, AplikasiPC akan membahas mengenai cara menampilkan product key di Windows 10, Windows 8, dan Windows 7 dengan hanya satu baris perintah saja. In order to change the actual product ID, you will have to change the Windows product key used. For some types of license keys under Windows 7/8/2008, the product key is not stored in the Registry, and thus 'Product key was not found' message will be displayed. The following Windows versions can upgrade free to Windows 10 Home: Windows 7 Starter, Windows 7 Home Basic, Windows 7 Home Premium and Windows 8. Stored in the Windows Registry. For this procedure, you can use the Windows Activation Wizard graphical user interface (GUI) or a Windows Management Instrumentation (WMI) script. Registry Tweaks for Customizing Windows 10 Taskbar Context Menu. How to Change Product Key on Windows 10 PC. In Windows Millennium Edition, the registry files are named Classes. Windows 8/7 product key is saved in Windows registry, but cannot be manually located. Once fixed, our computers were clocked to run at the out of box state they did when they were brand new - This was the only registry cleaner able to do this as well. Also, one can use the product successfully without any issues. 1 a software/product key, you can upgrade to Windows 10 for free. However, if you are prompted to enter a product key, you can use the below mentioned license keys to activate Windows 10 technical preview. Note Security features in Windows NT, Windows 2000, Windows XP, Windows Server 2003, and Windows Vista let an administrator control access to registry keys. Nah, pada tutorial kali ini, AplikasiPC akan membahas mengenai cara menampilkan product key di Windows 10, Windows 8, dan Windows 7 dengan hanya satu baris perintah saja. There are many tools to extract the Product Key from a live system or from the registry hive of an offline computer. REGEDIT - Load Registry settings from a. An optional config file for software serial lookups. NET, our own C# project etc. HKLM "SOFTWARE\Microsoft\Windows NT\CurrentVersion" For example: I have windows 7 professional installed on my machine and CurrentVersion value is 6. Now click on View Installed Updates, It’ll open list of installed windows updates. So when I goto Computer>System Properties>Windows Experience Index>View and Print Details, under 'System Manufacturer' it says system manufacturer and under 'System Model' it says the name of my motherboard. While it is easy to locate the Registry entry containing the Product Key, you will need a third party software to convert the registry entries in to a 25 Digit Windows 10 Product Key. Reg files, and how to use the Registry Editor to make changes to your Windows 10 Registry. The problem is that there is no way within office to just update your serial number (With a legitimate one) without uninstalling, and reinstalling the software. Given that, to change the product key on MAK activated machines you would run the following lines in an elevated command promt. Then scroll down & get your last 5 characters of your key, copy this or write it down. 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. If you want to, you could change Windows edition via DISM servicing tool by running:. For Moldflow Product Security to operate correctly on Windows machines, you must ensure that the Automatically adjust clock for daylight savings change check-box in the Time Zone tab (Start > Control Panel > Date and Time) is checked on both the server and all client machines. After the Upgrade, use the upgrade key to activate your Windows copy. One of the reasons for this is for occasional system configuration. Step 2: Recover Windows 7 product key. I was like, well lets go Windows 10 Pro. It works for Retail, OEM, etc, licenses. I used my brother's re-install disc not thinking it would matter. Select the Allow check box for the. "Windows 7"). usually the windows logo and key are on the case of my HP computers. How to bypass the bios embedded product key to install win10 th2 pro Dear all, I have a new XPS 13 with win10 home editon. Windows 7 and Windows 8 Start-> Control Panel-> Uninstall a Program; Here, locate your Office application and press Modify or Change. In Windows 8 or Windows 8. I'm trying to decode either of the keys - ProductId or DigitalProductId - from the registry to get the Product Code needed to install Windows. There might also be a second identical key on the right side. A fully legal XP key has also been provided. In conclusion, we have introduced five ways to solve Window 10 installation issue “Windows could not complete the installation. Type “ regedit ” in the Run box and click OK button to open Windows Registry Editor. xml file that contains the Copy Profile parameter' in the Microsoft KB article referenced above. Jun 30, 2016 · Windows Product Key Finder and other solutions mentioned here by Erij J. How to Change Product Key on Windows 10 PC. It officially released for public use in August 2001. and others are working for Windows XP and Windows 7 only. If you have installed Office 2016 in your computer before and it's already activated, but you forgot or lost the product key, we have three methods as below for you to check and view the product code. vbs" somewhere on your Windows7 PC. Follow 'Step 2: Create an Unattend. Stored in the Windows Registry. Click the link, Change product key Enter the product key located on the COA sticker located at the bottom or (sometimes in the battery compartment of your laptop), you can also find it at the top or side. How to check Windows 10 Product Key on your computer. 1 used to activate the prior Windows version on the same device to activate Windows 10 by going to Settings > Update & security > Activation and selecting Change. First, open the Registry Editor by typing in Regedit in the Cortana search bar and agreeing to the UAC dialog box (or use the Windows key + R key method). For Windows 7, once you upgrade to a higher edition, you really can’t revert back without some serious registry hacking, etc. 73RC2 allows you to recover lost product keys, CD Keys or License keys your Windows XP, Windows Vista, MS Office 2007, Windows me, 98, 2003 and. ProduKey can easily extract the product keys of Microsoft Office 2003, Microsoft Office 2007, Microsoft Office 2010 as well as product keys of Windows 7, Vista, and XP with a single click. 75 then you need to specify it as 3,5,75 within active setup otherwise it does not get processed correctly. I was like, well lets go Windows 10 Pro. In this Windows 10 tutorial we go over the steps to back up your registry database, create and execute new. They’re available as a one-time purchase for use on a single PC. Make sure the key or value is selected. 1, and Windows 10. To change a value's data, right-click or tap-and-hold on the value on the right and choose Modify. Windows 10 free upgrade is still available using Windows 7 and 8 product keys. Windows stores the product key inside its registry. Find product keys for MS Office programs: Office 2013, 2010, 2007, 2003. If you enabled FailOpen during installation, you can change it in the registry. Run comand for installing Windows 8. Get you free Windows product key below. Another approach is to edit your registry, reset and change the product serial key without uninstalling and reinstalling 2007 Office system suites. Click Start > Run > type: regedit. In Windows Server 2008, Windows Vista, Windows 7 and Windows Server 2008 R2 – you can perform a full OS installation without having to manually enter a product key like you had to in. How to Change Owner of File, Folder, Drive, or Registry Key in Windows 10 An owner is assigned to an object when that object is created. Once executed, it will retrieve our Windows Product Key from the BIOS / UEFI and show it to us in a convenient pop-up window:. Windows 7 and Windows Vista or their server variants have a new graphical user interface (GUI) that allows user to easily change or re-enter the product key (aka serial key code number or cd-key). So plz help to find out that key either by manually in system registry or by the help of some software( window key finder). Way 2: Use product key finder to find Adobe CS6 serial number in Registry If you think it's too much trouble to use the first way, then you might as well use a product key finder program like iSumsoft Product Key Finder , which finds serial number via accessing to Windows Registry. Open the Registry Editor and navigate to the following key:. However, please note that both methods will require administrator rights to your Windows machine. HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update This key has several registry values under it. To change Windows 7 product key, follow the simple steps. Note: Upgrade to Windows 10 Enterprise by using Change Product Key is a risk, it may cause to Windows Enterprise becomes no longer to activate if your upgrade failed if you want to try, follow the steps below. You should see the new MAC address show up in the line starting with “Physical Address“. For those of you that are needing this in 2019, it does not work with Windows 10 even if you change the license key to a proper Windows 10 Enterprise KMS key. I've had to reinstall Windows 7 on my laptop. Before you start read the warning about editing the registry. OfflineRegistryFinder - Scan and search Windows Registry Hives (offline / external drive). 1126 allows local users to gain privileges via a Trojan horse program in the %SYSTEMDRIVE% folder. First, move the cursor to the lower left hot corner, right click, and. Click Start or press the Windows key. 1, Windows 10 and Windows Server), the product key is saved in registry key in encoded format. Now i want to format my system but i have lost the product key, the only thing that i have is product id. After poking around all the possible place, I just couldn’t find a UI that allows me to change or even enter my activation key. Get you free Windows product key below. But a problem occurs with Windows 8, 8. Using a recovery CD by Lazesoft will also enable us to edit the registry from the bootable rescue disc. Method 1: Command Line Utility. For example, on those Windows volume activated or none genuine Windows machines, the Product ID will always be the same. When the Mini XP is loaded, click the Hiren menu icon in the tray -> Registry -> Registry Editor PE. How to Find Windows Product Key in Windows. This can happen if you installed the product in Evaluation mode or if you want to upgrade to Enterprise from Standard edition. I have a friend who needs to reinstall windows, but he can't find his VS2008 activation code/product key. Registry object can be used to create a registry key. How to make Windows 8 look like Windows 7. But now I bought License for Windows 7. Steps above, which is practically how to perform clean install with a Windows 7 full version media and product key, should work for some, if not most, users. Various users are likely to make use of product key windows 10 pro 64 bit in the more easiest way also get the windows 10 product key 64 bit for free. How To Change Windows 7 Product Key Command Prompt Method Topics addressed in this tutorial: change Windows 7 product key after activation change Windows 7 product key using cmd change Windows 7. How to Change Windows 7 Product Key. With a few simple commands you can easily uninstall it. 1 and Microsoft Windows 10 pro build 9200? How to activate Windows 8. NET, our own C# project etc. Windows Product Key Update Tool 1. Pressing the Windows (Win key) key while using Windows 10 and Windows 7 brings up the Start menu. If you own a Windows based tablet, or a Windows phone, it probably is (I own a Windows 8 based tablet, and I’m able to use it just fine, because Windows 8. 0 Windows Server 2016 10. Go to the Control Panel and then double-click on System. In order to turn off this restriction, you should set the following Registry value: Windows Registry Editor Version 5. Now lets go ahead and remove it from the system. Upgrade Windows 7 using Windows Anytime Upgrade. How to safely clean Windows 10's registry. Windows 8/7 product key is saved in Windows registry, but cannot be manually located. ' VBS Script to get the Windows(R) 7 Product Key from a PC's registry. Note: The answer file you create must contain the CopyProfile parameter. Given that, to change the product key on MAK activated machines you would run the following lines in an elevated command promt. Nice to Know: How to change from Evaluation to the real stuff in Windows Server 2012 R2 By Mikael Nystrom on October 17, 2013 • ( 6 Comments ) Yes it is possible to perform with no strange tools at all. Open a new. 01 (x64) entry is present in the list of the installed software. Turn the computer on or Restart the computer; Start tapping the F8 key. Click or tap on the System and Security link (10/8/7) or System and Maintenance link (Vista). If you ever run into a situation where you need to change your product key so you can activate windows, there's a simple command line technique to do so. To learn how, see Manage multiple one-time-purchase Office installs that use the same Microsoft account. You need to change the settings in your registry. If you have installed Office 2016 in your computer before and it's already activated, but you forgot or lost the product key, we have three methods as below for you to check and view the product code. Adobe doesn't provide support for editing the. By setting the permissions as described in the article we don't allow Windows to control/alter that key anymore so it will be unable to protect itself. Steps above, which is practically how to perform clean install with a Windows 7 full version media and product key, should work for some, if not most, users. If the key that is selected is not in HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\ Uninstall, continue to the next step. This new system means you can add or move Windows 10 relatively freely as long as you don't exceed the permitted number of installs for your license type. How to check Windows 10 Product Key on your computer. NOTE: The above trick will let you change only the Product ID that is being displayed on Windows Properties window and not the actual product ID stored in the registry. It is a wise idea to keep your Windows product key handy: you can use it to upgrade your OS to a newer version or to activate your Windows should the need arise. What I would like to do is somehow create a script or WMI that can be run on startup for these machines to change their product keys from hosts to client keys, but I am unsure as to the best practice to accomplish this. Using some simple methods that involve PowerShell, Command Prompt, and Windows Registry, you can easily find Windows product key. ' ' Save the VBScript as "getWin7Key. How to find product key of windows 7 from registry? can any one help me to find out windows 7 product key, i m using a original windows 7, but upfortunately i have lost it, is there any way to find it from registry or some thing like that. Introduction. Reg command allows us to delete registry keys and registry values from command line. The JDK itself does not use the windows registry to run. 1 E-Home Office PC Games Con Games Drivers Linux Websites E-Photo Hardware Security Coding PDAs Networks iPhone Android Database CPUs Solaris Novell OpenVMS DOS Unix Mac Lounge. Download latest demo version of Recover Keys program. Note Security features in Windows NT, Windows 2000, Windows XP, Windows Server 2003, and Windows Vista let an administrator control access to registry keys. You will also find simple steps on how to activate the operating system using a Windows 10 product key, SLUI, and windows activator. If I have that, I can probably get a Windows 7 upgrade dvd from someone else and use the currently installed product key. Do not type a product key when asked. exe /name Microsoft. I also seen an event for ChangePK. This script sample shows how to input or change Windows product key Windows 8. Fortunately, there is an easy way to change the product key. So plz help to find out that key either by manually in system registry or by the help of some software( window key finder). How to change a Windows XP product key. Step 1: Remove using Windows. Then the application will run the patched activation process so that the Windows is fully activated after reboot. How to change your product key using command prompt! - Duration: 2:16. Windows 10 regarded due to the fact version that is a hybrid of 8 and Windows 8. How to change Windows 10 product key If you need to change the product key of the installed OS, for example. The "Registered To" field is always filled with "Microsoft" The most interesting thing is that nowhere in the registry key HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion does the string "Microsoft" exist!!!!. Microsoft lets you download it for free even without a product key. dat and System. Method 1: Turn Off Sticky keys. 1 product key is embedded into the BIOS or UEFI. Laptops with preinstalled Windows 7 usually have a sticker with the product key under the laptop. Find Windows 10 Product Key Using Registry Editor. We have noticed that many users are trying to find out the free Windows 10 product key. How can I change or add OEM logo and information on my computer? By default, the General tab (right-click My Computer, or double-click System in Control Panel, or press the ÿ + BREAK keys on your. Make sure you are connected to internet before you. It can discover the product key for Windows 7, 8 and 10 in the blink of an eye. Follow steps 2-6 in the instructions above to put the appropriate registry keys in place. Follow the instructions below to restore preferences to the default settings. Find product keys for MS Office programs: Office 2013, 2010, 2007, 2003. Registry keys are the base unit of organization in the registry; they can be compared to folders in Windows Explorer. The screenshots provided below illustrate the process of changing your windows product key and registration information. Type in regedit and press enter or ok. If you have problem with your current running windows 7 in your system and want to repair or re install windows then you need have windows 7 product key or serial key. The IT department of an organization may have installed Windows on many machines and now wants to legitimize the install. Click Uninstall and click Next to confirm that you want to remove the product from your computer. Windows 8 Product keys are on promotion. Summary: Microsoft Scripting Guy, Ed Wilson, shows how to use Windows PowerShell to create new registry keys on local and remote computers. Windows 7 and Windows 8 Start-> Control Panel-> Uninstall a Program; Here, locate your Office application and press Modify or Change. I have pirated version of Windows 7 in my machine. In order to change the actual product ID, you will have to change the Windows product key used. Microsoft used to put the Windows product key on a sticker at the bottom/back of desktops and laptops but it abandoned the practice after Windows 7. To install Windows on this computer, restart the installation. Enter the product key from Microsoft (VK7JG-NPHTM-C97JM-9MPGT-3V66T) in the space provided. "Windows 7"). Window luckily show you the last set of characters in the activation key (so how they were not even close to what they were suppose to be. Do not type a product key when asked. Operating systems make life easier, this is one of the main reasons that spawned the OS as we know it. Unquoted Windows search path vulnerability in the Foxit Cloud Safe Update Service in the Cloud plugin in Foxit Reader 6. Choose Settings, Update &. To get the activation status and installation date run the 15 day trial version of SIW Buy SIW Pro or Download SIW Home Edition. If you need to use another registry key as SD donor, then use UP, DOWN and ENTER keys on the keyboard. 0 or later Disable the Bypass Duo authentication when offline (FailOpen) option. In this post we will show you how to uninstall the Windows product key and install it again on another PC. In order to do this, boot from the CD image and select your system partition, the location of the SAM file and registry hives, choose the password reset option [1], launch the built in registry editor [9], browse to SAM\Domain\Account\Users, browse to the directory of the user you wish to access, and use the cat command to view the hash contained in the files. Copy an entire registry key with one simple function // There is already Windows Shell API function for this, although it doesn't copy security attributes. Select Add or Remove Programs in Windows XP or Programs and Features in Windows 7/Vista. The MPC of your CDs can be determined by editing the SETUPP. Select Rename. If you are upgrading to a new PC, you might want to uninstall the Windows product key on your old PC so you can use the same key on the new PC. There are many tools to extract the Product Key from a live system or from the registry hive of an offline computer. Click the + sign next to the. Right-click on Computer and choose Properties. To activate Windows 7 with a product key you just need to: Click the Start Button. Click Apply followed by OK. The background was trivial: P2V migration. ” Accept the agreement. So this is how to change / assign / re-assign license key On office 365: Last 5 Characters Of Product Keys. We offer two approaches for you to recover your Windows product key: searching through the Registry Editor or with a third party program. Here is a step-by-step procedure: Open the Registry editor (Go to Start menu -> Run -> type regedit and hit Enter). 1 editions. In Part 1 of this article series, I explained that although Windows Update is self configuring for the most part, there are a large number of registry keys that you can use to tweak Windows Update’s behavior. Was wondering if it could be registry key i changed to 0 should i set them back to 1 now since the windows has installed the motherboard drivers. It also has a community-updated configuration file that retrieves product keys for many other applications. We think the fifth way to solve Windows installation issue is more effective and more reliable. Once executed, it will retrieve our Windows Product Key from the BIOS / UEFI and show it to us in a convenient pop-up window:. However, here is a small hack using which it is possible to change the Windows XP product key without the need for re-installing it. I accidentally uninstalled my product id and key by using “slmgr/udk” in command prompt,but don’t do that. Windows 7/8/10 License. Unfortunately, it appears someone who once had access to your Dell computer decided to install a copy of Windows 7 Enterprise edition which is a Volume License product used primarily by business enterprises. To switch product keys, open Settings and go to Update & security > Activation > Change Product key. But a problem occurs with Windows 8, 8. Click “Change” on the top menu. 1 Windows Server 2008 6. You will find updated and genuine Windows 7 key here along with everything you need to know about using these keys to activate your operating system. exe” -> Run as administrator. Run comand for installing Windows 8. The version field delimiter needs to be a comma. upgrading or installing Windows 7 in/over your current Window partition/installation). Click Uninstall and click Next to confirm that you want to remove the product from your computer. Short of going to each computer and manually entering it, is there any way for a command line or registry edit to update the product keys?. The registry key is saved in the encrypted form and you could not just read it out of your screen. The screenshots provided below illustrate the process of changing your windows product key and registration information.