If you need help determining if your copy of windows is genuine microsoft software see the how to tell page.
Get windows 10 activation key from registry.
Here s how plus a neat little trick for finding the product key using a windows registry method.
The one in the registry and key viewer application is a red herring.
The windows 10 settings app has a page for displaying your activation information including whether you have a digital license though your key isn t shown here.
If you aren t able to get help from your retailer or have already tried and couldn t get a working key call microsoft support.
Open the start menu in windows 10.
Search for command prompt right click on the result and select run as administrator in the command prompt window type slmgr cpky and press enter the product key will be removed and you will see a product key from.
Remove windows 10 product key in registry.
Settings update.
You don t even need to.
Embedded in your pc s uefi firmware.
This system was common for windows 7 pcs.
Many newer pcs that come with windows 8 or 10 use a new method.
Here s how plus a neat little trick for finding the product key using a windows registry method.
If the product key is incorrect you may have problems using some functions of the operating system and updates may not be allowed to proceed.
If you lost your windows 10 product key use one of the methods shown in this post to find windows 10 serial number or license key.
The activation key for the version of windows 10 is stored in the computer s uefi firmware or bios.
When you install or reinstall the same edition of windows 10 windows 10 pro windows 10 enterprise or windows 10 home on a same computer you do not need to enter the product key to activate it in a normal way.
If windows 10 isn t activated on your device see get help with windows 10 activation errors.
If you re looking for your windows 10 product key you can find it by entering a quick command in the command prompt.
The key for the version of windows the pc comes with is stored in the computer s uefi firmware or bios.
Now follow the article you will get four effective methods to find windows 10 product key in system registry after installation.
This key is saved in the windows registry.
However if you get a new computer preinstalled with windows 10 and now you want to reinstall it to solve some system problems windows 10 product key will be necessary during reinstallation.
For more information about digital licenses and product keys in windows 10 see the methods of activation section in activate windows 10.
If you need help finding your product key see find your windows product key.
When you want to reinstall windows 10 or to get technical support from oems you need to know the computer serial number generally if you bought a desktop or laptop from oems like dell hp etc you will find it on a sticker on the machine itself.