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  1. Can't activate Windows after reinstallation on new hard disk

    Nov 30, 2024 · Can't activate Windows after reinstallation on new hard disk I recently installed a new hard disk and installed Windows 11 Home on it. The previous Windows installation on the other hard …

  2. I cant activate windows 11 - Microsoft Community

    Jan 25, 2025 · I cant activate windows 11 I just bought a new desktop and it had windows ten so I updated it to windows 11, for some reason I can’t activate it but on my laptops I already have a …

  3. can’t activate Windows 10 - Microsoft Community

    Jun 7, 2022 · I cant reactivate my Windows 10H after a reinstall Windows 10 to my laptop . The message is "We can’t activate your copy of Windows as the digital license for this device has already …

  4. Can't Activate Windows Pro 11 - Microsoft Community

    Jun 13, 2025 · I bought a Windows 11 Pro in the store to upgrade my Windows 11 Home.Now my activation page says Enterprise and I can Activate. I dont see an Product Keys in the store to use for …

  5. I am unable to activate Windows on a new device.

    Dec 20, 2024 · I am unable to activate Windows. I had to reinstall Windows, and after reinstalling the operating system, I can’t activate the product key on the new Windows system.

  6. Windows 10 Not Able to Activate - Error Code 0x803F7001

    Apr 29, 2022 · I bought my desktop pc several years ago in new condition and recently bought Windows 10 Home via the Microsoft Store. When trying to activate Windows 10 I receive the following: "We …

  7. Can't activate windows after motherboard change.

    Nov 20, 2017 · Can't activate windows after motherboard change. So I initially had windows 7 on my pc, then with the free update, I got Windows 10. Then after a year of having windows 10 with no …

  8. why cant I turn on windows defender - Microsoft Community

    Feb 27, 2012 · If you have one of the following AV, anti-virus, programs installed, it will shut down your Windows Defender. Reason being those AVs have their own defenders. 2 defenders running in the …

  9. can't activate windows 8.1 pro - Microsoft Community

    Apr 9, 2016 · Did you buy the 8.1 Pro? Did Windows 8/8.1 or Windows 8/8.1 Pro ever come preinstalled on your computer? What is the Brand of computer and what operating system was on it before you …

  10. Can't activate Windows 10 Pro - Microsoft Community

    Sep 7, 2021 · Hi, i have window 10 pro license with my old laptop but my laptop get damage so i buy new laptop now i want to activate my window 10 pro license again using digital id but its show below …