How to find a windows 7 product key

In many cases, commercial software requires that you enter a product key in order to lớn activate it. This key confirms that you own a valid user license for the software. Microsoft has always made use of a hàng hóa key for the activation of its operating system. If you want to reinstall Windows, you will need to lớn enter your serial number again. But how vị you find this sản phẩm key?


Before downloads became the norm, software was sold on physical storage truyền thông, such as CDs or disks, from which the programs could be installed & launched. But since these truyền thông were often copied or lent out to lớn friends or acquaintances, software manufacturers began assigning individual numbers lớn every copy sold. This ensured that software could only be used once the purchased sản phẩm key had been entered.

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But with the majority of software now available for download, the days of printed sản phẩm keys on CD sleeves are long gone. Because operating systems come preinstalled when you purchase a desktop or máy tính xách tay computer, you no longer need to make note of a product key lớn get started. However, if your hard disk requires formatting because of malware or for performance reasons, you will need khổng lồ enter the product key during the Windows 7 reinstallation, in order to be able lớn use the operating system.


To find your Windows 7 key, no additional software is required. It’s found in a file that’s easily located. First, open the start menu and enter the search term “regedit.”


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First step: open the start thực đơn & enter the tìm kiếm term “regedit.”
The next window khổng lồ open displays the Windows Registry Editor. This is where Windows stores important settings for the operating system & for installed programs. You will be able to lớn see và edit all the values in the database, but you should not make any changes unless you are aware of the effects that they will have sầu.

On the left side of the window, you will see five sầu folders beneath the “Computer” icon. Select the “HKEY_LOCAL_MACHINE” folder.


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Second step: select the thư mục “HKEY_LOCAL_MACHINE” in the Windows Registry Editor.
This folder contains all the general Windows installation settings for the local computer. If the computer is used by several people with different user accounts, all settings that are common khổng lồ all users will be displayed in this folder. These will include data on connected devices, the operating system và various updates, as well as on software available lớn all users.

Once you have sầu selected “HKEY_LOCAL_MACHINE,” various subfolders will be displayed. First, select the sub-thư mục “SOFTWARE.”


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Third step: select the “SOFTWARE” subfolder.

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This thư mục is where all settings for the various programs on the computer, & for the operating system, are stored. Open the “Microsoft subfolder & then hold down + .


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Fourth step: Select the “Microsoft” thư mục và open the search function.
This key combination opens the tìm kiếm window, which you can use to lớn tìm kiếm through the selected “Microsoft” thư mục. Enter the term “ProductKey” in the tìm kiếm window & select the three search option checkboxes so that keys, values, and data will be displayed.


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Fifth step: search for “ProductKey” using the tìm kiếm function.
This should launch the window containing the sản phẩm key in the Registry Editor. The serial number will be displayed next to the name “ProductId.” The Windows 7 hàng hóa key is composed of an arbitrary series of numbers organized into lớn four segments và separated by hyphens.


It’s a good idea to write down and store the sản phẩm key somewhere safe. If you ever want or need to lớn reinstall Windows 7, you will have sầu lớn enter the hàng hóa key in order khổng lồ use all the normal functions of the operating system. This can be particularly important if computer components have been damaged, and you need to reinstall Windows after replacing them.

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If your computer is no longer booting up correctly và you need khổng lồ reinstall the operating system, then it is already too late to lớn find your Windows 7 product key. This is why it’s a good idea khổng lồ write down these important numbers and store them somewhere safe. However, many computer manufacturers will save you this extra step by placing a sticker with the sản phẩm key on the hardware. As such, it’s worth having a look at the underside or inside of your computer. During reinstallation, keep in mind that Microsoft tư vấn for Windows 7 is no longer available. A safe alternative sầu would be lớn switch over lớn Windows 8 or 10.


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