How to check the Win8.1 installation key? ProduKey helps you check

How to query the installation key (key) or activation key of Windows 8.1 and Office? I believe many people want to ask this question. In fact, with the ProduKey software, you can help you to check the installation keys (activation keys) of a series of Microsoft products such as Windows and Office. In a word, if you want to check the installation key (activation key) of Win7/8.1 and Office20XX, please find the artifact of ProduKey!

ProduKey is a 56K free software in English. Open directly under Windows and see the product installation key (activation key) for Office 20XX and Windows X. I believe there is no easier way to view Windows and Office installation keys (activation keys) than this software.

After opening ProduKey, Windows version and activation key are clear at a glance

No one does not know how to open ProduKey?

Differences between installation keys and activation keys

In most cases, the installation keys for Windows and Office are not necessarily equal to the activation key.

If you purchased your own genuine Office and Windows and installed it using the KEY that came with the CD, then the installation key is the activation key.

In addition, some notebook desktops or tablets that are pre-installed with genuine Windows, the installation key is theoretically the activation key.

And those who install the Windows system through WinNTSetup and other installation methods, then the installation key is almost impossible to activate the key.

In addition, the difference between the installation key and the activated key is that the installation key can be used on multiple computers without being connected to the Internet (so-used is installation, but there is a 30-day activation limit). The activation key can only be used on 1-3 computers (more than 3 computers may be at risk of being blocked).

Who needs to find the installation keys for Windows and Office?

If your system is genuine and you don't know what the original installation activation key is. If you need to reinstall the system, you must first find the activation key on the current system. Otherwise, after reinstalling the system, the genuine minutes will become pirated ……

For users who pre-install the genuine system Windows 8.1, remember to find the product key first, so that you can change the SSD or reload later. system.

Written at the end

Of course, some CMD code can also check the activation key to Windows, but not everyone can remember the complicated code ……

Windows product keys are free to change

If you are using pirated Windows and Office, this article is not very meaningful to you ……

Anyway, if you want to check the product key of Office and Windows, then this ProduKey is the best choice!