This activation method involves typing some commands on the CMD. Note that you don’t need a Windows 7 professional product key to activate the Windows 7 professional here. You are now free to activate your Windows 7. Now you can go ahead and activate Windows 7 without a Windows 7 product key.Īctivate Windows 7 Without an Activation Key Choose Users and select the Edit option.Follow steps 2 and 3 highlighted above and open the Security tab.Right-click on the SLUI file and choose Properties.Go to the file manager and open C:/Windows > System32 folder.Click the Apply button and close all open windows.Then select the option that enables you to select the current user as the owner of the file.On the new Window, choose the Security tab and click the Advanced button to access more options.Go to your file manager and right-click on the SLUI file.

Here are the simple steps that will guide you through the process: If you are unable to delete this file, you may have to make yourself its ‘owner’ to delete it.By removing the SLUI file, you will have deleted your previous activation record.Use the search tool provided on the file browser to find “SLUI”.Find the System 32 folder in the Windows folder and open it.Go to the folder that contains your Windows (C:/Windows).Here are the steps to guide you through the process: The first step you need to take is to find and delete SLUI. You don’t have to be tech-savvy to pull this off. You can also activate the Windows 7 professional without a Windows 7 professional product key. However, using an activation key is just one way of activating Windows 7 Professional.

This post has more than enough product keys for Windows 7, and we update them regularly. How to Activate Windows 7 Without a Product KeyĪs you’ve seen, getting a working Windows 7 key is quite easy. However, if you don’t have a Windows 7 Professional product key, you can still activate the Windows 7 professional without a product key.Ĭontinue reading to learn the activation method. Hopefully, one of the Windows 7 product keys on this Windows key ultimate post has enabled you to activate your copy so that you can access all the features it has to offer.Īs mentioned above, if you don’t find a working key, you can visit this page later for updated keys. Windows 7 is not only the most popular but the best Windows Operating Systems. Here is an updated list of working Windows 7 professional product keys you can use to ensure you have active Windows. You can bookmark and visit this post later for updated Windows product keys 7. However, if you don’t find a working product key, then someone must have already used it.īut you don’t have to worry because we update this list every day. Every Windows 7 serial key on this page is valid and should activate the software.

Windows 7 64 bit product key