In order to install the Windows 7 Professional operating system, you need a product key.

• Windows 7 Pro Activation Key

If you’ve lost your key or have a pirated version of Windows 7, you can find FREE genuine serial keys in this post.

This web provide yyou product keys and tools to activate Windows 7/8/10. KMSPico is the most perfect activation tool to activate Windows & Microsoft Office. It can help you to activate Windows 7 Enterprise, Windows 7 Professional.

We’ll also help you activate your OS using these new 100% working keys.

Contents

• How to activate Windows 7 without a serial key

How do you get a Windows 7 Pro product key?

Microsoft relies on a Windows 7 Professional product key to verify your copy of the operating system. You need this key to install and activate Windows 7 Pro.

To get a Windows 7 key, you have two options:

1. Buy the original product and you’ll get a Windows 7 Professional 2018 product key with it
2. Copy a Windows 7 Pro product key from the Windows 7 Professional product key list in this post

The first method will cost you money. The second one is totally free, and it works like a charm.

Why do keys found on the Internet rarely work?

Some of you might have tried to use a free key from the Internet but found that it failed to activate Windows. Why didn’t it work?

The problem is that many websites don’t update their databases. As a result, their keys have already been used. You won’t be able to activate your copy of Windows using a Windows 7 Pro product key from those lists.

The good news is that we have an updated Windows 7 Professional product key list for you. Whenever you come back here, you’ll find new and updated serial numbers.

How does a Windows 7 Pro product key work?

When you want to install Windows, it will ask you for a 25-digit code. Without providing this code, Microsoft won’t activate your product.

To use a Windows 7 Professional product key, you simply need to provide it during the installation process. Sometimes you may have to enter the key while using the Windows activation wizard.

Here are your options to activate Windows using a Windows 7 Pro product key:

1. Activate using the Internet
2. Activate using the phone

You get to choose an option on the activation screen. If you don’t have access to the Internet, simply choose phone verification to activate your product.

You can easily install Windows using a different key and then change the key later to activate the product. Similarly, you can change your Windows key anytime you want.

It’s important to note that Microsoft doesn’t keep a record of issued keys. For that reason, you should always keep your key safe when you buy an original product.

Finding your Windows 7 product key

If you bought Windows 7, there are several ways to find your Windows 7 Professional product key:

1. Look inside your DVD/CD box
2. Ask your retailer (if you bought a PC with Windows pre-installed)
3. Check your email

Microsoft wants you to keep your key safe. But if you’ve lost it, don’t worry. We’re here to help. Find our list of free keys below.

Windows 7 Professional Product Key – 32-bit

8X2Y6-2R9QV-ME2FY-8MJ3B-4CQB8
DF6YR-DFEXQ-WR8LA-STH43-QYR5N
FDJK4J-8GTSF-R94QY-SR8OS-3KGTF
4RFLJ-FH84S-3TYPD-KLPEW-UYOR5
VYL8D-JFXE8-RNGH9-UT89E-XRTD9

Windows 7 Professional Product Key – 64-bit

AXBS6-LR9OV-MEYF5-RMJB9-UCRT2P
SF6YR-DEVX1-WSSL4-STPO3-QEX5P
WDJK4J-XGTS3-RY4TY-REHO2-3CSTF
PRFLJ-FHDX4-PRXP6-KLUR7-UYOR5
HYKI5-LITF8-RESH9-UTXV6-XLWQ8

These Windows 7 keys should work. However, some may have stopped working due to being used by other people.

As promised, we’ve updated this Windows 7 Professional product key list. Now you can find Windows 7 Professional product keys for 2018 below.

Windows 7 Pro Activation Key

[UPDATED] Windows 7 Professional Key 2019

Here’s the updated list of keys. These are 100% new and genuine. Go ahead and give them a try.

FJH38-9YYTR-3RHFDJ-KSFDH-PPTR5
DSLJK-HFZZY-5VVMN-5RR4D-KFHJD
HAADR-MMBN2-3GHHD-JSHER-UITY3
4EETX-KKPS5-9AASD-KSMZ2-HHT26
SSD78-49RPO-IREIU-T8967-KKTT7
ZM4MN-VJKD-FGHKJ-LSAJF-CCVY2

WEOPT-UIORE-TY896-7893-NCVM2
4BBWE-OP782-7IRPO-55WUI-RPIO7
22TJD-F8XRD6-YG69F-9M66D-PMJSM
342DG-6YJR8-X92GV-V8R4V-P6K27
EHY4Q-VB55H-XK8VD-5Y68P-RFQ43
P72CK-2Y3B8-YGHDV-293QB-QKJJM

GMJQF-JC7VC-76HMH-M4RKY-V4HX6
74T2M-DKDBC-788W3-H689G-6P6GT
MKD6B-HV23H-TMH22-WXG3P-TRVJM
2666Q-HGXKH-DFP6M-7YGBB-BQ7Q7

Windows 7 is an incredible operating system. I hope these product keys will help you activate it and use all its features. But you can also activate your copy of Windows without having to use a key at all. The method is explained below.

How to activate Windows 7 without a serial key

Getting a Windows 7 Pro product key is easy. We’ve provided many in this post. However, it’s not the only way of activating your operating system.

It’s also possible to activate your copy of Windows 7 Pro 64-bit/32-bit without a key. To do that, just tap into your inner geek.

The good news is that we’ve made a complex process really simple for you. Just follow the clear steps below.

1. Locate and delete a system file

The first step is to locate the SLUI file and delete it. Here are the steps:

1. Open the folder where you installed Windows (C:/Windows)
2. Locate and open the System 32 folder inside the Windows folder
3. Now use the search function located at the top right of your file browser
4. Search for ‘SLUI’
5. The search function will highlight the file for you
6. Select the file and delete it

This is an important file when you want to activate Windows without using a Windows 7 Pro product key. Deleting this file deletes any previous activation key record.

Unfortunately, some users might not be able to delete this file. They may have to become the ‘owner’ of the file.

Sound complex? Again, we’ve made it simple for you with the easy steps below.

How do you delete the SLUI file?

When you can’t delete the SLUI file, follow the easy steps below.

1. Right-click on the SLUI file in your file manager
2. Select Properties and wait for a new window to appear
3. Now select the Security tab from the top and click on the Advanced button to open up more options
4. In the new window that appears, click on the Owner tab
5. Now select the option to choose the current user as the file owner
6. Click Apply and close all windows
7. Open the file manager and go to C:/Windows > System32 folder
8. Right-click on the SLUI file and select Properties
9. Follow the same steps you did earlier in step 2 and 3 and go to the Security tab
10. Now select Users and choose the Edit option
11. Now you have the option to edit the user permissions
12. Go ahead and grant ‘full control’ to the current user
13. Now close these windows and go back to the SLUI file

Go ahead and delete the file. Now you are on your way to activating Windows without a Windows 7 Pro product key. To continue, follow the next step.

2. Activate your copy of Windows (without a Windows 7 Professional product key)

Now it’s time to activate your operating system. Remember, you won’t need a Windows 7 Professional product key for this method.

In this step, you’re going to open CMD and enter some commands. Not feeling confident? Don’t worry. It’s easy with the following simple steps.

1. Click on the Start button in Windows
2. Open the Run app
3. A dialogue box will appear where you can enter text
4. Enter ‘CMD’ and hit Enter
5. A new window will appear where you can enter commands (CMD)
6. Enter ‘slmgr –rearm’ in CMD (command prompt) and hit Enter
7. Wait a minute and then restart your PC
8. Now follow the steps from 1-5 to open CMD and type ‘slmgr –ato’
9. Now press the Enter key and read the message on your screen

It should say ‘You have successfully activated Windows 7.’ You did it without using a Windows 7 Pro product key.

This is the ultimate guide to Windows 7 product keys. Here, you will find the latest genuine Windows 7 product keys.

Windows 7 is by far the most widely used Windows OS. You can download Windows 7 from Microsoft’s website. But you will need a genuine Windows Serial Key to activate the operating system.

To get working keys, you will have to buy them from Microsoft. But this is not a viable option for many people because of many reasons.

Luckily, you can get free Windows 7 product keys online.

In this post, you will find product keys for all Windows 7 versions and learn how to activate Windows 7 with and without a product key.

Windows 7 Product Keys

The Windows 7 product key is a 25-digit character code. It looks like this: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX.

Mainstream support for Windows 7 ended on January 13^th, 2015. But the tech giant said it would provide extended support until January 14^th, 2020. As such, it is not easy to find product keys today that can activate Windows 7. Fortunately, we have sourced genuine product keys you can use.

The product keys you will find on this page are genuine. They work for both 32-bit and 64-bit systems.

But before you try a Windows 7 product key from this page, let’s look at where you can find your product key.

Where to find your Windows 7 product key

You should be able to see the product key of the version of Windows 7 your computer is running in these locations:

If you bought Windows 7 from Microsoft’s official website, you should have received the product key via the email you used to set up your Microsoft account.

If you bought Windows 7 from an authorized dealer, you should be able to find the activation key inside the box containing the CD or DVD.

If you bought a PC with preinstalled Windows 7, you should see the Windows 7 product key somewhere on a sticker on the PC. If you cannot find your product key on a sticker, follow these simple methods to retrieve it:

1. Download a free product key finder from an official website
2. Hit the download button on the site and save the executable file on your desktop
3. Go to your desktop and click the install file twice in rapid succession. Then follow the instructions on your screen to complete the installation process
4. When the finder prompts you to install games and other programs, click I do not accept. This will prevent the installation of unwanted bloatware on your computer
5. Launch the product key finder. The program will scan your PC to find the product key. It will display your Windows 7 version and other Office programs you have on your PC
6. Click Windows 7. Your product key will appear under the label “CD Key” on the right side panel of the finder.

If you have downloaded Windows 7 and your free trial period is over, you can use a free Windows serial key on this page to activate the OS.

Read on to find a working Windows 7 product key.

Before using a free Windows 7 Ultimate activation key on this page, make sure you turn off Windows Update. Otherwise, the product keys won’t activate your Windows 7. And that’s because Microsoft will detect the new product key as a duplicate. As such, the verification process won’t take place.

Windows 7 Product Keys 32-bit (Updated)

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

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

Windows 7 Product Keys 64-bit (Updated)

M9N8B-7V6C5-X4Z32-SDA4D-EF5GHT6HJY-67JKI-U789L-KMNBV-GCFXDSREW3-QAZXS-DWE34-MONKJ-IH789HYGTV-FCDR5-5ZZC3-32SXD-ER43556GTF-CVBXX-XZSDE-4MMN8-00KMJIUYYB-BYYYT-RCVFF-6REEW-MMKPPLLIIU-HGGYT-TFCXX-ZMMNB-BJGGFFRRRW-WEQAW-SEDRF-TGUHI-JBIUVYCTXT-DRSEA-AQ989-9MKNJ-BHBGVRCGX7-P3XWP-PPPCV-Q2H7C-FCGFR49PB6-6BJ6Y-KHGCQ-7DDY6-TF7C3E

Windows 7 Ultimate Product Keys

Here are genuine Windows 7 Ultimate product keys you should try:

Windows 7 Home Product Keys

All Windows 7 Home product keys on this page are free. We update these keys every day. So, if you don’t find a key that works for you, you can always come back tomorrow for new keys. Here are Windows 7 Home Premium product keys:

Other Ways to Get a Free Windows 7 Product Key

By now, you have probably grabbed an ultimate product (key) from this page and activated your Windows 7. But if you were not able to activate your Windows 7 using a Windows serial key from this page, we still have a few suggestions that might help you. Here are more ways to get free Windows 7 product key.

Preinstalled Windows 7 on a new computer

The simplest way to get an activated copy of Windows 7 is by purchasing a computer with preinstalled Windows 7. This method will save you time. You will also be able to access all the great features and drivers the OS has to offer. Another advantage of preinstalled Windows is that you can restore your PC anytime. You can install the same activated Windows 7 without any problem. The downside is that you may get a basic version of the activated Windows. As such, you will have to upgrade to access all the features of Windows 7. So, you have to think twice before choosing this method.

Refurbished computer with activated Windows 7

This is another great way to get a Windows 7 product key for free. Getting a refurbished computer with activated Windows 7 means you don’t need a product key to activate the operating system. It already has its activation key. You can use the computer until its hardware wears out and just scrap it off and get a new one. You will have an activated Windows 7 that you can use on any computer. So, you will not have to search for product keys anymore.

Downgrade from Windows 8, 8.1, or 10 to Windows 7 Ultimate or Professional

If your computer is running an activated version of Windows 8, 8.1, or 10, you can downgrade it. Microsoft allows you to downgrade to any version of Windows without having to provide a product key. This is the simplest way to get a free Windows 7 product key. But remember that you can only downgrade from an activated higher version of Windows.

How to activate Windows 7 using a product key

Activating Windows 7 using a Windows serial key is easy. But you will, of course, need a genuine Windows 7 product key. Here are the steps you need to follow:

Step 1: Click the Start menu

Step 2: Enter activate windows in the search box

Step 3: Click the option Activate Windows from the search results

Step 4: You can also click the Activate Now notification that often appears on the taskbar

Step 5: Enter the Windows 7 product key and click Validate

It should only take a few minutes. But it depends on how strong your internet connection is.If someone else has already used the product key, you will receive a message saying you have exceeded the number of activations for that particular key. The OS will then ask you to provide a different key and click Retry.

How to activate Windows 7 without a product key

Using a product key is one way of activating Windows 7. But sometimes it’s not easy to get a working product key. You can activate Windows 7 without a product key. Here are two simple methods to activate Windows 7 if you don’t have a product key.

Method 1: Remove the SLUI file

Follow these simple steps to delete the SLUI file:

Step 1: Go to C:// drive (or where the folder with Windows 7 is

Step 2: Find the folder named System-32 and double-click it

Step 3: Use the search tool in File Manager to find SLUI file

Step 4: This file contains the Windows 7 key, so you have to delete it

Step 5: Right-click on the file and select the properties option

Step 6: In the new window, click on the Security tab and select Users

Step 7: Click Advanced to open a new window with SLUI Advanced security settings

Step 8: Click the Owner tab and select owner as user and then click Apply

Step 9: Go back to the folder containing the SLUI file

Step 10: Right-click on it again and select the properties option

Step 11: Again, click on the Security tab, select users, and hit the Edit button

Step 12: Edit Permissions for the system owner or current user in the next window

Step 13: Click the username and tick the box next to Full control to okay this permission. This should activate Windows 7 without a product key

Step 14: Click OK and close all open windows. Only leave the System 32 folder.

Step 15: Click the SLUI file once and hit the Delete button on the keyboard If this method doesn’t work, try out the next method below.

Method 2: Using CMD

Follow these steps to activate your Windows 7 using CMD:

Step 1: Enter CMD into the Windows search and run it as system administrator

Step 2: Enter the command slmgr –rearm in CMD

Step 3: Hit Enter on your keyboard

Step 4: Restart your computer after getting a prompt to do so

Step 5: After restarting the computer, go to CMD again and type the command slmgr –ato

Step 6: Press Enter againStep 7: You will get a message that you have activated Windows 7 successfully

Conclusion

Hopefully, you have found a working Windows 7 product key here, and you’ve successfully activated your Windows 7. You can also try one of the methods here that allow you to activate Windows 7 without a product key.