Looking to reinstall Windows on the same PC or move your copy of Windows from an old PC to a new? Thus, depending on the version of Windows that you have installed, you can or may not need the product key.
If you have Windows 7 or an earlier version, your system is activated by a single product stored in the Windows registry key. Using third-party software or a simple script, you can retrieve this key quite easily. You can then use this key to install Windows again on the same machine or use it to install Windows on another machine, as long as you first need to deactivate the key on the original machine.
If you have Windows installed 8.1, you won’t have any product key, unless you have purchased a commercial version of the operating system windows 10 pro product key. Otherwise, the product key is now stored in an encrypted in the BIOS or UEFI firmware format. This means that many computers Windows 8 purchased from Dell, HP, etc. won’t even have a COA sticker on the side or the rear of the machine.
What is good and bad. This is good buy windows 10 keys because you can reinstall Windows and do not have to worry about the product key. Just activate automatically since the key is stored in the BIOS or firmware. It is bad because it does not allow you to use the key on another machine if something happens to the first.
Also, if you have to replace parts in your machine, it can cause Windows to disable. In this case, where it is the same PC, just with different parties, you can call Microsoft and they will activate it for you.
With Windows 10, everything changes again. Now, there are no product at all key! Windows 10 introduced something called digital right again. This right is based on the hardware of your computer and is stored with Microsoft. This is true for any OEM machines or computers that have been upgraded to Windows 10 from Windows 7 or Windows 8. This means that you can not transfer your copy of Windows 10 for another computer. This also means that your original Windows 7 or 8 product key will disappear.
If buy you a commercial version of Windows 10, however, you will get a cheap windows 10 product key, and the license is transferable to another PC. Now there’s an exception to the above rules: If you have updated level of Windows 7 or 8 to 10 Windows, then you can technically transfer Windows 10 on another computer until July 29, 2016. At this time, Windows 10 will no longer be free and there will be Windows 10 Pro – 32/64 Bit ( Product Key + Download )more free updates.
So you can technically to install Windows 7 or 8 on another PC and upgraded it to Windows 10. It is certainly a lot of work, but possible. If you are considering the upgrade to Windows 7 or 8 to 10 Windows, you must first use this post to find your product key and store it in a safe place in case you need to reinstall Windows 7 or 8. Read my previous post on Windows 7, 8, and 10 licenses.
Note that you can also use the methods below to display your product key for Windows 10, but it will just to give you a generic key, not a true product key.
Find the Windows – ProduKey product key
windows 10 active key : HGUV8-BDBLP-HL902-ZVPJO-4K5EJ
windows 10 oem key buy : TLLXQ-3YH3H-8M866-BKGLE-PHOC5
ms office home and business 2016 : N0C2J-7UKIV-RW2NQ-1STGZ-3XO5G
windows 10 keygen 2016 : 8NQ52-40T6U-0MNXW-NQ4NI-F40AT
windows 10 product key working 2016 : 8D4LK-MM3G2-WD0BB-WO1S6-AIYAG
windows 10 education activate : D4RG5-HSW13-V0FMX-XMZMD-G7KXK
The first method to obtain your product key of Windows 8 and earlier versions is by the use of a third-party program from Nirsoft called ProduKey. It’s free and software Nirsoft is always clean, so you do not have to worry about windows 10 professional product key viruses or malicious programs.
Scroll to the bottom of the page for download links. If you have Windows 64-bit installed, download the 64 bit version of the program. Once you download, unzip the files and run the application ProduKey.
It will be instantly find all applications Microsoft installed on your system and give you the product ID and the product key. It’s a great program and you can simply delete the program files once you are finished. I also like the use of this program because I ended up writing the product keys for other products like the Office that I had not thought to look.