Windows 10: cannot log into 10 pro, does not contain product key, updated from 7 pro.

Discus and support cannot log into 10 pro, does not contain product key, updated from 7 pro. in Windows 10 Updates and Activation to solve the problem; Any idea how to fix... Discussion in 'Windows 10 Updates and Activation' started by LouieLF, Mar 28, 2020.

  1. LOUIELF
    LouieLF Win User

    cannot log into 10 pro, does not contain product key, updated from 7 pro.


    Any idea how to fix

    :)
     
    LouieLF, Mar 28, 2020
    #1
  2. MD SAKIR HUSSAIN
    Md Sakir Hussain Win User

    Upgrade Windows 7 PRO Product key to Window 10 PRO Product Key

    Dear,

    Kindly be informed that 2 months ago I upgraded my laptop from win 7 PRO to win 10 PRO without asking any product key and now I need to reinstall windows 10 in my laptop for fresh installation so how can we activate this windows 10 with original product
    key using Windows 7 Pro product key.
     
    Md Sakir Hussain, Mar 28, 2020
    #2
  3. SPAPAKONS
    spapakons Win User
    Is it possible to uprade Home 7 or 8.1 Core to 10 Pro?


    If you suggest to simply click on "Change Product Key" and set a Pro key, it won't work! I've already tried that. You must click on "Go to store" and purchase the Pro key. This is to make sure that you have actually paid for the key and it is genuine. The upgrade process could be about 10-20 minutes, at least so it was to upgrade Windows 7 Home Premium to Ultimate.
     
    spapakons, Mar 28, 2020
    #3
  4. GRAHAMEBARCLAY
    GrahameBarclay Win User

    cannot log into 10 pro, does not contain product key, updated from 7 pro.

    Upgrade Windows 10 Home to Windows 10 Pro

    This is what I used

    "

    Follow these steps to upgrade from Windows 10 Home if you have a Windows 7 Ultimate, Windows 7 Professional, Windows 8 Pro, Windows 8 Pro Pack, Windows 8.1 Pro, or Windows 8.1 Pro Pack product key:

    • Select the Start button, then select Settings >
      Update & security       > Activation.
    • Select Change product key, and then enter this 25-character default product key:

      VK7JG-NPHTM-C97JM-9MPGT-3V66T

    Important

    This default product key will upgrade your device to Windows 10 Pro, but won't activate it.

    • Select Next to upgrade to Windows 10 Pro.
    • After your device is upgraded to Windows 10 Pro, you'll need to activate Windows. Select the Start button, then select
      Settings > Update & security > Activation.
    • Select Change product key, and then enter your 25-character Windows 7 Ultimate, Windows 7 Professional, Windows 8 Pro, Windows 8 Pro Pack, Windows 8.1 Pro, or Windows 8.1 Pro Pack product key.
    • Select Next to activate Windows 10 Pro.
    "
     
    GrahameBarclay, Mar 28, 2020
    #4
Thema:

cannot log into 10 pro, does not contain product key, updated from 7 pro.

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