Windows 10: Forgot my windows 10 pro product key

Discus and support Forgot my windows 10 pro product key in Windows 10 Updates and Activation to solve the problem; I reset my PC recently because it was running really slow and it deactivated. The problem is I can’t remember the product key and don’t have it written... Discussion in 'Windows 10 Updates and Activation' started by Flynn Hobman, Jun 18, 2021.

  1. Forgot my windows 10 pro product key


    I reset my PC recently because it was running really slow and it deactivated. The problem is I can’t remember the product key and don’t have it written down anywhere. Is there a way I can find out what it is ?

    :)
     
    Flynn Hobman, Jun 18, 2021
    #1

  2. windows 10 key

    Thanks but I don't want to do any decrypting. I want to download a Win 10 ISO from Microsoft and install it using my Win 8 key. No other steps required. Is that possible?
     
    Easy Rhino, Jun 18, 2021
    #2
  3. dalchina Win User
    Why was I not asked for a product key when upgrading to Win 10?

    According to your spec you have Win 10 Pro, but perhaps that doesn't reflect your PC.

    You haven't stated which edition of Win 10 you have on this machine, nor what your Win 10 key is for.

    For example, if you already have Win 10 Pro and your key is Win 10 Home, that would be a retrograde step.

    For interest only:
    Change Product Key in Windows 10

    More on product key if you search this list or look at 'Related Tutorials' in the above.
    Windows 10 Tutorial Index
     
    dalchina, Jun 18, 2021
    #3
  4. Forgot my windows 10 pro product key

    Can't upgrade from Windows 10 Home to Pro

    Hi Bill,

    Thank you for posting your query in Microsoft Community. We apologize for the inconvenience caused and will assist you in the best possible ways.

    I suggest you to download and create an installation media for Windows 10 Pro form the link provided below:

    Download Windows 10

    After the installation media is created, suggest you to upgrade to Windows 10 Pro from the installation media. When the upgrade asks for product key, enter the product key purchased for Windows 10 Pro. If it does not accept, suggest you to skip the activation
    step. After the Operating System is installed, suggest you to activate by phone by following the steps below:

    • Press “Windows key + R” and type “slui 4” and press Enter.
    • Select the Region from the list and click Next.
    • Call the Toll-Free number provided on top and can activate via phone.

    Hope this helps. Keep us posted on the status for further assistance.
     
    Eeshwar Kumar, Jun 18, 2021
    #4
Thema:

Forgot my windows 10 pro product key

Loading...
  1. Forgot my windows 10 pro product key - Similar Threads - Forgot pro product

  2. Find my Windows 10 pro product key

    in Windows 10 Updates and Activation
    Find my Windows 10 pro product key: I bought a used Dell Dimension E521 desktop with a clean version of Windows 10 pro. I signed with my Windows account, but I don't know if it activated or linked to my Windows account. Shortly after, my mother passed and I started using her desktop. I wanted to update the Dell...
  3. Where is my windows 10 pro product key?

    in Windows 10 Installation and Upgrade
    Where is my windows 10 pro product key?: I didn't get any email from Microsoft team about the product key. I recently purchased Windows 10 pro upgrade from Microsoft store. After installation, the windows asks me to activate the windows. I don't know where I can find my product key. Here is the receipt Order...
  4. window 10 pro product key

    in Windows 10 Updates and Activation
    window 10 pro product key: Hello, I am using window 10 pro on my laptop but last two days say change the product key ? how can i found the product key of window 10 pro ? how it is solved sustainable ?...
  5. Windows 10 Pro Product Key

    in Windows 10 Updates and Activation
    Windows 10 Pro Product Key: when I was activate my win 10 pro I have msg your product key did not work Oxc004f050 https://answers.microsoft.com/en-us/windows/forum/all/windows-10-pro-product-key/4821469e-b0e1-4ef7-af93-f96296f9510f
  6. Is my windows 10 pro product key genuine?

    in Windows 10 Updates and Activation
    Is my windows 10 pro product key genuine?: Hello, recently I purchased a Windows 10 Pro Retail Key. I want to know if this is genuine or not. I'm sharing some screenshots of slmgr cmd commands. I'm providing the results of slmgr/dlv, slmgr/xpr, slmgr/dli. You can see that it is showing Windows is permanently...
  7. Windows 10 Pro Product Key

    in Windows 10 Updates and Activation
    Windows 10 Pro Product Key: Hi, So I recently purchased what appeared to be a legitimate copy of Windows 10 Pro, as a digitally emailed license. I received a key and entered it successfully, upgrading my laptop to Pro, but it is now requesting to be activated, and cannot activate currently....
  8. Windows 10 Pro Product Key

    in Windows 10 Installation and Upgrade
    Windows 10 Pro Product Key: Hi - I purchased, downloaded and installed Windows 10 Pro from the MS Windows Store. My system now claims it needs to be activated. When I go to activate it, I get a message saying I do not have a product key. I cannot find a key in any of my purchase information. Where do...
  9. Reinstalling Windows 10(forgot product key)

    in Windows 10 Updates and Activation
    Reinstalling Windows 10(forgot product key): I bought a HP Compaq 8000 Elite SFF from Groupon that had Windows 10 already installed. The package did not include any kind of documentation from Microsoft, just the computer itself. Long story short, I now have to reinstall Windows off of the DVD ISO from the Microsoft...
  10. Forgot my product key from Windows 10

    in Windows 10 Updates and Activation
    Forgot my product key from Windows 10: Hi, I was trying to do a clean Windows 10 installation on my laptop but i was accidentally chose go back to previous version of Windows 8. my laptop was got free upgraded from Windows 8 to Windows 10 and i don't know my Windows product key.. Please help!...