How to change product key on Windows 10

Are you going to change your license on Windows 10, but don't know how to do it?

In this guide we will see all the ways to be able to change product key on Windows 10: obviously it's up to you to choose the method to use, but in any case the result will always be the same.

To perform the various operations, however, your PC must be connected to the Internet.

Preliminary information

We always recommend doing an installation through one 100% genuine and original license, this is to avoid data loss or hacker attacks. We are aware that purchasing a license on the Microsoft store has a high cost. For this we have selected for you Mr Key Shop, a reliable site with free assistance specialized in in your language, secure payments and shipping in seconds via email. You can check the reliability of this site by reading the many positive verified reviews. Windows 10 licenses are available on this store at very advantageous prices. Furthermore, if you want to upgrade to the latest versions of Windows operating systems, you can also purchase the upgrade to Windows 11. We remind you that if you have a genuine version of Windows 10, the upgrade to the new Windows 11 operating system will be free. Also on the store you can buy the various versions of Windows operating systems, Office packages and the best antivirus on the market.

Slui

To change product key on Windows 10 you can use the program Slui (already integrated into the operating system), which allows you to enter Windows licenses.

Just type and select Slui su Cortana, and enter the 25-character code in the screen that appears; finally click on NEXT to activate your copy of Windows 10.

Control Panel

Also from Control Panel it is possible to change product key on Windows 10.

Here are the steps to follow:

1. First type and select Control Panel su Cortana.
2. Now select the item from the screen System.
3. At this point click on Change product key placed at the bottom in correspondence of Activation of Windows.
4. Finally enter the 25-character code in the screen that appears and click on NEXT.

Command Prompt

Another very simple method to change product key on Windows 10 is to use the Prompt of commands.

Here are the steps to follow:

1. First click on the first Start menu and then on Settings (i.e. theicona dell'ingranaggio on the left).
2. Now select the item Update and security and from the left menu click on Activation.
3. At this point click on Change product key at Update Product Key.
4. Finally enter the 25-character code in the screen that appears and click on NEXT.

What are ESD licenses?

ESD stands for Electronic Software Delivery: for Microsoft means software that is only available in the form of a digital download, without any physical media (therefore no box and / or installation CD).

Microsoft distributes ESD licenses (which basically only contain license keys) for Windows e Office through its own e-shop (Microsoft Store) or through partners. These licenses are usually provided by Microsoft for certain categories of users (registered developers, students, teachers), for a specific use (development, testing, research), or for some companies.

Where to buy 100% safe Windows licenses

Many sellers get hold of ESD licenses thanks to collaborations with Microsoft which, according to its EULA agreements, would not allow resale. However, in Europe it is legal to resell these licenses and if browsing the Internet you find one that is particularly cheap, then know that these licenses may be revoked by Microsoft (they are not 100% secure, you could not open your own Microsoft account).

Fortunately, there are very famous platforms such as Mr Key Shop which certainly need no introduction. On this site you can find totally secure Windows ESD licenses, which are altogether genuine and therefore not revocable. Obviously they cost a little more than the Windows licenses mentioned above, but they are practically always on sale. Here are some examples:

• BUY | Windows 10 license on Mr Key Shop
• BUY | Windows 10 Home license on Mr Key Shop
• BUY | Windows 10 Pro license on Mr Key Shop

If, on the other hand, you want to “take a risk” with a cheap Windows license, then in the next paragraph we show you where to find them for a few euros. As said those licenses they are legal, but they are not 100% safe because Microsoft may revoke them or you may have problems with support.

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