Quick overview:
The Windows 8.1 product key is hidden in the system because Microsoft wants to make the distribution of pirated copies as difficult as possible. However, if you need the Windows 8.1 product key for a new installation, you often search in vain - at least if you don't know the following trick.
With the Windows 8.1 product key, users can prove that they have not installed a pirated copy, but a legal, original version of the operating system.
When you set up a new system, you will be asked for the product key during the installation process. However, with Windows 8.1, the serial number is no longer stuck to the device itself - as is the case with most Windows 7 computers, for example.
The Windows 8.1 product key was hidden deep in the system by Microsoft. If you need it, you have to search for it. The following trick shows how and where to find it.
1. download the free tool for reading the Windows 8.1 product key
To find the product key, you need to download the small, free program Windows Product Key Viewer. It supports Windows XP, Vista, 7, 8 and 8.1.
2. start "Windows Product Key Viewer
Installation is not necessary. After downloading, the zipped tool must be unzipped and executed by double-clicking. The Windows 8.1 product key is then displayed.
3. note the Windows 8.1 product key
Now the Windows 8.1 product key should be noted down - preferably on a piece of paper, but under no circumstances in a text file that is saved on the respective computer. After all, the product key could be needed in emergencies if the system goes down and you can no longer access the stored data.
Photo above: Microsoft Corporation

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