You will be able to enter a new key when you try to activate Windows. Open Control Panel. Go to System. Click Activate Windows. (In case it is not activated) / Click Change Product Key on the lower half (In case it was previously activated). It will ask for a new Serial key.
Product Key Number - Change. Changing product/serial number on Windows 7 Ultimate 64 bit Hi all, New here, I hope that this is the right place for this.
Note: After you change your product key, we recommend that you create a list to manage the product keys that you've installed.To learn how, see Manage multiple one-time-purchase Office installs that use the same Microsoft account.
If you're preparing to reinstall Windows 7 you will need to locate your unique Windows 7 product key, also sometimes called the Windows 7 serial key, activation key, or CD key. Normally, this product key is on a sticker on your computer or located with the manual or on the disc sleeve that came with Windows 7.
I have pirated version of Windows 7 in my machine. But now I bought License for Windows 7. Is it possible I can change my product key with existing installation or I need to reinstall with the original CD? Any advise would be appreciated.
When the Windows Product Activation window appears, click Yes, I want to telephone a customer service representative to activate Windows, and then click Next. Click Change Product key. Type the new product key in the New key boxes, and then click Update. If you are returned to the previous window, click Remind me later, and then restart the computer.
RECOMMENDED: Click here to fix Windows errors and improve PC performance
There are a couple of reasons why you would want to change your Windows 10 product key. May be the current product key is not a valid key or may be, you determined that it’s a pirated key and you want to replace the current product key with a new one without reinstalling Windows 10.
Windows 10 offers five easy ways to change the product key. You can use Settings, System Properties and Command Prompt to change your Windows 10 product key with ease.
Following are the five methods to change Windows 10 product key.
Method 1 of 5
Use Settings app to change Windows 10 product key
Step 1:Launch Settings app. At the home page of Settings, click Update & security icon.
Step 2: Click Activation.
Step 3: Under Update product key section, click Change product key link. Click Yes button when you see the User Account Control prompt.
Step 4: When you see the following Enter a product key dialog, enter your new Windows 10 product key and then click Next button to connect to Microsoft activation servers and activate your copy of Windows 10 using the newly entered product key.
Method 2 of 5
Another method to use Settings app to change Windows 10 product key
Step 1:Open Settings app. Navigate to System > About.
Step 2: Click Change product key or upgrade your edition of Windows link to open the Activation page of Settings.
Step 3: From here on, follow the directions mentioned in Step 3 and 4 of Method 1 to change your Windows 10 product key.
Method 3 of 5
Use System Properties to change Windows 10 product key
Step 1: Open System Properties window. To do so, you can right-click on This PC (Computer) icon on your desktop and then click Properties.
If This PC icon is not on desktop, open up This PC (Computer), right-click on This PC icon in the left navigation pane and then click Properties.
Step 2: Under Windows activation section, click Change product key link. Click Yes button when you see User Account Control screen.
Step 3: When you see Enter a product key screen, type in your new Windows 10 product key and then press Enter key on your keyboard. Windows 10 will connect to Microsoft activation servers and activate your license if the key is valid.
Method 4 of 5
Use Slui to change Windows 10 product key
Step 1: Type Slui in Start menu or taskbar search box and then press Enter key. Click Yes button if you get UAC prompt.
Step 2: In the Enter a product key dialog, type in the new product key and then click Next button to change the product key.
Method 5 of 5
Use Command Prompt to change windows 10 product key
Like previous versions of Windows, Windows 10 also supports changing product key from Command Prompt.
Step 1: Open Command Prompt as administrator by right-clicking on the Start button and then clicking Command Prompt (Admin) option.
Step 2: At the Command Prompt window, execute the following command:
slmgr.vbs -ipk <Your new Windows product key>
You will see Installed product key successfully message once the key is changed.
That’s all!
You might also like to read our how to recover Windows 10 product key from BIOS/UEFI.
This article is the ultimate source of information about Windows 7 serial key or product key. Get you free Windows product key below.
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.
You can also learn how to activate Windows 7 without serial key and where to find it in your system. We’ll also show you other ways to get a Windows key.
Remember, Microsoft wants you to buy Windows 7 so using a Windows 7 product key is an unofficial method of enjoying this amazing operating system. It’s for those who can’t afford to buy Windows or who just want to try it before they buy it.
However, the keys are legitimate and genuine. They are working keys for Windows 7 32-bit and 64-bit.
When you use a Windows 7 product key for 32 bit/64 bit, you are on your own. There is no official Microsoft support for Windows 7.
The company ended support for the operating system in 2015. Now the company is only providing support through its extended lifecycle support which will end in 2020.
Our topics
1 Windows 7 Serial Keys
2 Ho to find the Windows 7 product key on your current OS?
3 Other ways to get a Windows 7 product key [FREE]
4 How do I activate Windows 7 without a serial key?
Windows 7 Serial Keys
Many users search for a Windows 7 Ultimate serial key. Since this robust and easy-to-use operating system is nearly a decade old now, it’s keys have become rare. These days, it’s difficult to find a Windows 7 activation key.
The Windows key is a 25-character code which is used to activate Windows OS on your PC.
It should come like this: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX.
Without a product key, you won’t be able to activate your device. It verifies that your copy of Windows is genuine.
Even if you have genuine Windows, but you do not have a Windows 7 product key, you won’t be able to run your windows 7 on your PC.
Windows 7 Product Key 32 Bit– updated codes are also bellow in the post
ZPXOCI-VUBYN-MTNRB-EFHEK-SWOAA
PQL19-DN4BD-G6HIZ7-XM358-W9SKZ
MVCCV-KSKDU-ROW8R-5U42K-CVBSC
SASDS-WE235-486PU-PJLNM-GNFYR
56452-EWDSX-ZCAFQ-R1436-RYVHG
NBJRU-IYNMJ-LUOU0-794JS-VDFET
SYAUC-NVBB9-LZKAK-ISJDS-KDJDU
09MMU-8AKOO-W2IJZ-MNXHT-Y75WO
MZXNC-NVBQP-WOEIR-ITUYA-LSKDK
FJGHZ-PXOCI-VUBYN-TMEWN-ATDRR
KJHNE-RAZSEX-DFTVG-UHBJI-JNKPL
JIFTC-FSRCY-XTSRO-MIJHB-GVXFZ
DSESA-TFGYH-JIKMJ-NBHGV-CFXDZ
SWASE-DRTFG-YQ2W3-4ER56-TY78U
I9UA2-3S4D5-FG67H-8J9KM-N876V
Windows 7 Product Key 64 Bit – there is more bellow in the post
MLPOK-NJIUH-BVGYT-FCXDR-ESZAQ
W1Q2A-3S4F4-R5TGY-HG7UH-Y8IKJ
M9N8B-7V6C5-X4Z32-SDA4D-EF5GH
T6HJY-67JKI-U789L-KMNBV-GCFXD
SREW3-QAZXS-DWE34-MONKJ-IH789
HYGTV-FCDR5-5ZZC3-32SXD-ER435
56GTF-CVBXX-XZSDE-4MMN8-00KMJ
IUYYB-BYYYT-RCVFF-6REEW-MMKPP
LLIIU-HGGYT-TFCXX-ZMMNB-BJGGF
FRRRW-WEQAW-SEDRF-TGUHI-JBIUV
YCTXT-DRSEA-AQ989-9MKNJ-BHBGV
RCGX7-P3XWP-PPPCV-Q2H7C-FCGFR
49PB6-6BJ6Y-KHGCQ-7DDY6-TF7C3E
342DG-6YJR8-X92GV-V7DCV-P4K27
FUSCP-4DFJD-GJY49-VJBQ7-HYFR2
Y6C9R-C9KKG-3DJTY-Y4MPW-CR72J
Unfortunately, some of these keys might have been used already. A lot of users are looking for a Windows 7 key so you might not get a working Windows 7 activation key if you’ ve come here after other users.
But don’t panic. You can come back another time to get new and updated Windows product keys from this website. We regularly update our database and give you new and working Windows 7 activation keys when they are available.
Updated 04/21/19 – Windows 7 Serial Key
If the Windows 7 product keys above don‘t work for you, we have more working keys below. Try an updated Windows 7 product key from this list.
NOTE: You can try these keys with any version of Windows. Some of them might work for the Ultimate version, while others work for Home and Premium edition as well. If you specifically want Windows 7
MZKAO-WQIUW-EUYRY-MBNGH-TRYER
TWEER-WQDSF-AVXVX-CMZXC-BKSAH
FKJFO-IWQYR-T9YYT-75RRT-53UY6
09OZZ-EQ128-2AFEE-18MRZ-XBVNX
VBDFG-JKSDA-HFHLK-HSAYR-OWQYR
TUIYQ-IOPUP-UQ4MK-OIJNB-HUYGV
CFTRD-XZSEW-AQAZW-SXEWD-CRFVT
GBYHN-UJMIK-PPLLM-KKIIJ-JBBHH
UUYYG-GVVCC-FFDDX-XZZAA-QQWWS
SEEDD-RRFFT-TGDDX-XCCSS-EEYYT
JJKKU-UNNVV-BBCCF-FRRTT-YYOOP
TGGHH-PLLKK-YYT56-ERT6T-CDTR2
Windows 7 Ultimate 64 Bit Product Key
Many users are exclusively looking for a Windows 7 activation key for the Ultimate version. The latest working serial numbers for this version of OS are bellow.
22TJD-F8XRD6-YG69F-9M66D-PMJSM
342DG-6YJR8-X92GV-V8R4V-P6K27
EHY4Q-VB55H-XK8VD-5Y68P-RFQ43
P72CK-2Y3B8-YGHDV-293QB-QKJJM
Windows 7 Starter Product Key
22P26-HD8YH-RD96C-28R8J-DCT28
SK8WH-JVQDM-C9HVC-YR2XC-8M76G
2V3W2-JXTTR-28RD8-R228D-KR69C
272P4-GQ8V6-97YYM-9YTHF-DC2VP
Windows 7 Home Basic Product Key
22MFQ-HDH7V-RBV79-QMVK9-PTMXQ
239PK-QV6BM-6BX3V-KH2BD-R3VTY
2RDPF-PTCT2-DR237-KD8JY-VH2M7
2Q4QP-8P4MD-47YBP-7TXX9-FKDRM
Windows 7 Home Premium Product Keys
6RBBT-F8VPQ-QCPVQ-KHRB8-RMV82
38JTJ-VBPFW-XFQDR-PJ794-8447M
4FG99-BC3HD-73CQT-WMF7J-3Q6C9
4G3GR-J6JDJ-D96PV-T9B9D-M8X2Q
2V36J-4RK8B-GW27Q-4DXPG-RQP78
Ho to find the Windows 7 product key on your current OS?
When you are already running Windows 7 and it asks you to activate your copy of Windows, you will need to enter the Windows 7 key in order to do so. To find the key in your current system, follow these easy steps.
1. Find a free Windows 7 product key finder program on the Internet
2. Download the Windows 7 Ultimate product key 64 bit program
Windows 7 Professional Key
3. Install the program on your system
4. Run it and provide it with any permissions and details it asks for to find the Windows 7 Ultimate product key
5. Finally, the program will give you a Windows 7 Ultimate product key
Can I find a Windows 7 product key on a Windows DVD/CD?
Unfortunately, you can’t usually find Windows 7 key on your installation media. A product key is never written or stored on a retail copy of Windows (any version).
However, some users may have a restore Windows disc that might have a Windows 7 Ultimate product key stored on the disc in a file. Unfortunately, this Windows 7 serial key might fail to work as another user may have already used the key. You won’t be able to activate Windows using this Windows 7 key.
Can I use this key to activate Windows on other computers?
If you have used the above method to get a Windows 7 key for your current system, you might be thinking of using it to activate Windows 7 on another computer. That is usually not possible. But it could be done in certain situations.
The catch here is that you can install as many copies of Windows as you want, but you can only activate it on one of those computers.
So if you are looking to give Windows 7 a try, use any key that you find and install the product. It will let you run the OS for a month before asks for activation. Once you receive the prompt to activate your copy of Windows, you won’t be able to use it anymore without activating it first.
Other ways to get a Windows 7 product key [FREE]
If you can’t get a working Windows 7 serial key, there are other ways to get a Windows 7 key for FREE. Below, you will learn a few methods that work even though it has been more than a decade since Windows 7 was first released. Give them a try.
Get it pre-installed on a new PC
The easiest way to get Windows 7 today is to buy a new PC with Windows 7 pre-installed on it. You don’t have to setup Windows, install drivers, or look for a Windows 7 serial key with this option. Your system is made to run this version of Windows so it performs optimally.
The only catch with this method is that on new PCs you will only get Windows 7 Professional. They don’t pre-install Windows Home or its other variants anymore.
Buy a used or refurbished PC with Windows 7
Another way to get Windows 7 free without having to grab a serial key from the internet is to buy a used PC with Windows 7 installed on it. You can also look for refurbished PCs that often ship with Windows 7. That way, you won’t need to hunt for a Windows 7 Ultimate product key or Windows 7 serial number.
Downgrade to Windows 7
Another option to get Windows 7 on your PC is to get a PC with Windows 8, Windows 8.1, or Windows 10, and then downgrade it to Windows 7.
According to the Windows license agreement, users are entitled to downgrade their operating system to Windows 7 Professional at any time they desire. You don’t need to find a Windows 7 Ultimate 64-Bit product key.
So if your PC came with Windows 8/8.1/10 preinstalled on it, you can downgrade at any time.
No Windows 7 key needed!
How do I activate Windows 7 without a serial key?
Getting the Windows 7 key is only one part of activating Windows 7. Sometimes, you can’t get a working key no matter what you do.
If you are facing this situation, you can easily activate Windows 7 Ultimate without a product key. Here are two easy methods that work without any hassle.
NOTE: You don’t need a working Windows 7 key for these methods to work.
Step 1: Delete SLUI file to activate Windows 7 without a serial key
1. Go to the Windows folder where you installed Windows 7 (usually on C drive)
2. Now find the System 32 folder and open it
3. Find the ‘slui‘ file in this folder using the search feature in File Manager
4. This file stores the Windows 7 key so we need to delete it
5. Now right-click on this file and select Properties
6. A settings window will appear
7. Select the Security tab from above and select Users
8. Now click on the Advanced button
9. A new window will appear for Advanced security settings for SLUI
10. Click on the Owner tab and select a user as owner (current user)
11. Click Apply
Windows 7 Serial
12. Close the other windows and go back to the System 32 folder with the SLUI file
13. Right-click on the file and open Properties again
14. Go to the Security tab just like before, select Users, and click the Edit button
15. In the next window, you can edit Permissions for the current user, who is also the system owner now
16. Click on the username and check the box next to Full Control to allow this permission
17- Click OK and close any other windows that might be open leaving only the System 32 folder
18- Now click on the SLUI file and press the Delete button on your keyboard to delete this file
Once you have removed this file, follow the second step below to complete this tutorial.
Step 2: Activate using CMD
1- Run CMD as system administrator by typing “CMD” into Windows search
How To Change My Windows Visualization
2- In CMD, type the following command slmgr –rearm
3- Press the Enter key on your keyboard
4- Restart your PC after you get a prompt to do so
5- Once your computer restarts, open CMD again and type the following command slmgr –ato
6- Press the Enter key on your keyboard again
How To Change My Windows 7 Professional Serial Key Free
7- Now you will get a message that you have successfully activated Windows 7
This is the easiest method to activate your OS without using a Windows 7 key. Just make sure that you follow each step as explained and you’ll have a genuine Windows by the end of it.
How To Change My Windows 7 Professional Serial Key Password
If you can’t bother with so many steps, simply copy a Windows 7 serial key from above and activate your copy of Windows. The choice is yours!
Change Windows 7 Product Key After Activation
Petr is a serial tech entrepreneur and the CEO of Apro Software, a machine learning company. Whenever he’s not blogging about technology for itechgyan.com or softwarebattle.com, Petr enjoys playing sports and going to the movies. He’s also deeply interested about mediation, Buddhism and biohacking.
Related Posts
Windows 7 Professional Crack
Windows 7 Product Key [Updated]
This is your ultimate knowledge source for Windows 7 key. Get the free Windows 7…
Windows 8 Pro Product Key {WORKING + UPDATED}
If you’re looking for a Windows 8 Pro product key, you’ve landed on the right…
Get Windows XP Product Key for Free
This post is all about Windows XP product key. You can check the list of…