Windows 10 says I have no internet connection, but I have.

Anonymous
2020-05-21T19:20:56+00:00

I am running on Windows 10 Enterprise, Version 2004, OS Build 19041.264.

I recently changed to the Windows Insider Program and updated Windows. In the taskbar, the Wi-Fi icon shows No Internet Access, but I have a stable internet connection wirelessly (Ex: I can browse the internet, ping IP Addresses, etc.). Another problem is when I try to open Cortana it also says that I have no internet connection (By the way, I can also open Microsoft's website).

As I know Windows checks internet connectivity with this URL: http://msftconnecttest.com/connecttest.txt. But this gives Error 404, File Not Found. Maybe it is because of this?

If you know the problem or an answer, please help. Thanks!

Windows for home | Windows 10 | Internet and connectivity

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Anonymous
2020-06-18T19:27:38+00:00

Hello, use Registry Editor, go to: 

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NlaSvc\Parameters\Internet

and modify: EnableActiveProbing

then change "Value data" from "0" to "1"

and restart your computer

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Anonymous
2021-06-07T17:45:06+00:00

The proper one is

"HKLM:\SOFTWARE\Policies\Microsoft\Windows\NetworkConnectivityStatusIndicator\” -Name UseGlobalDNS -PropertyType DWORD -Value 1 -Force

But the more appropriate way to do this is not through registry directly, but through group policy config:

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  1. Anonymous
    2021-04-30T19:08:05+00:00

    I did not say that NCSI has *never* had a bug.

    But of course you are testing on a system that is fully up-to-date with our monthly updates.....correct?

    In your URL list there's 2 distinct NCSI bugs.   See (*) and (**)

    - You have three separate URLs for KB4554364 which fixes bug (*).  This has been public for some time, and should no longer be an issue if you keep your machine current with our monthly updates.

    • You have two URL's that point to (**) which I have mentioned in earlier comments it is actively being investigated.
    • You have two URLs that have nothing to do with NCSI

       - How to install CABs

       - Wifi connection issues troubleshooting page is not a bug, nor does it necessarily have anything to do with NCSI.

    (**) https://borncity.com/win/2020/07/18/windows-10-v2004-ncsi-zeigt-kein-internet-obwohl-online/

    (*) https://www.bleepingcomputer.com/news/microsoft/windows-10-kb4554364-update-fixes-internet-connectivity-issues/

    (**) https://social.technet.microsoft.com/Forums/en-US/4c8654be-d3da-4611-a649-110ca5a7c70a/ncsi-taskbar-icon-may-report-quotno-internetquot-on-windows-10-2004-devices-that-do-have?forum=win10itpronetworking

    FIX FOR (*)  https://thewincentral.com/microsoft-acknowledges-windows-10-internet-connectivity-issue-caused-by-the-update-kb4535996/

    (*) https://thewincentral.com/microsoft-releases-kb4554364-to-fix-windows-10-internet-connection-issue/
    (*) https://www.catalog.update.microsoft.com/Search.aspx?q=KB4554364

    ? https://thewincentral.com/how-to-install-cab-files-on-windows-10-for-cumulative-updates/

    ? N.B. https://support.microsoft.com/en-us/windows/fix-wi-fi-connection-issues-in-windows-9424a1f7-6a3b-65a6-4d78-7f07eee84d2c

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  2. Anonymous
    2021-04-30T19:01:10+00:00

    Thanks Tom for the kind comments.

    I have got a solution adding a key from PS

    New-ItemProperty -Path “HKLM:\SOFTWARE\Policies\Microsoft\Windows\NetworkConnectivityStatusIndicator\” -Name UseGlobalDNS -PropertyType DWORD -Value 1 -Force

    Glad to hear it worked!

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  3. Anonymous
    2021-04-30T18:53:49+00:00

    Thanks Tom for the kind comments.

    I have got a solution adding a key from PS

    New-ItemProperty -Path “HKLM:\SOFTWARE\Policies\Microsoft\Windows\NetworkConnectivityStatusIndicator\” -Name UseGlobalDNS -PropertyType DWORD -Value 1 -Force

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