Win10 network icon exclamation mark how to do

win10 network icon exclamation mark how to do win10 network icon exclamation mark solution
Sometimes when we are using some special network, such as using a special proxy or connection filtering, even under normal network conditions, here still It is possible to display an exclamation point, and it can't be eliminated. At this point, you can try the following method to remove the mark:
Press Win+R to open the run, enter regedit and press Enter to open the registry editor;
Navigate to the following registry location:
HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindowsNetwork Connections
new DWORD value named NC_DoNotShowLocalOnlyIcon on the right, double-click its value can be modified to 1;

close the registry, restart Explorer (likely need to reboot the system), after an exclamation mark on the network icon will disappear, as shown below: