Windows 10: Microsoft Store Upgrade Deactivated Windows 0xC004C003

Discus and support Microsoft Store Upgrade Deactivated Windows 0xC004C003 in Windows 10 Updates and Activation to solve the problem; Hello, I upgraded from Windows Home to Windows Pro using the Microsoft Store. Now Windows is deactivated. Says my edition is Windows 10 Enterprise.... Discussion in 'Windows 10 Updates and Activation' started by AdmJW, Apr 22, 2021.

  1. AdmJW Win User

    Microsoft Store Upgrade Deactivated Windows 0xC004C003


    Hello,


    I upgraded from Windows Home to Windows Pro using the Microsoft Store. Now Windows is deactivated. Says my edition is Windows 10 Enterprise. Tried many solutions recommended by the community such as Activation Troubleshoot, chkdsk, sfc, slgr -rearm, reset microsoft store. The only solution I found that I can not complete is contacting Microsoft Support.


    The phone number states windows support has moved online. The virtual agent moved me to a waiting list for days. I do not know if the 'call me back' function works.


    Any suggestions for how I can find assistance?


    Thank you

    :)
     
    AdmJW, Apr 22, 2021
    #1
  2. skippy258 Win User

    DOWNLOAD WINDOWS 10 NOW - Upgrade and ISO direct from microsoft

    this search might help you https://www.google.com.au/webhp?sou...o+to+get+it+activated+windows+10+blocked+keys

    From Why can't I activate Windows?

    If you upgraded to Windows 10 for free and ended up in a non-activated state, try following these steps:

    • Go to Start
      Microsoft Store Upgrade Deactivated Windows 0xC004C003 [​IMG]
      , then select Settings > Update & security > Activation.
    • Select Go to Store, and check to see if a valid license is available for your device. If a license isn't available, you'll need to buy Windows from the Store.

      Note
      • This only applies if you haven't made changes to the hardware for your device.

    or you could hack it with a crack but please note this is always risky and you don't know what's in the hack
     
    skippy258, Apr 22, 2021
    #2
  3. bwfc0907 Win User
    Upgraded from 8.1 to Win 10. Did a clean install, but now problem.


    Still not activated. Error code changes from Connect to the Internet to activate windows & 0xC004C003.

    Microsoft claim known issue but not convinced.
     
    bwfc0907, Apr 22, 2021
    #3
  4. Microsoft Store Upgrade Deactivated Windows 0xC004C003

    Windows deactivated after hardware upgrade and I am not be able to activate again. 0xC004C003

    Hello, I have genuene and activated windows10 from free upgrade from windows7. Yesterday i replaced-upgraded hardware with brand new motherboard, CPU and RAM. Now windows are deactivated and neither trubleshooter can fix it, neither my acount sync. THE
    ERROR CODE IS: 0xC004C003
     
    GiorgosMakr, Apr 22, 2021
    #4
Thema:

Microsoft Store Upgrade Deactivated Windows 0xC004C003

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