GPO – User Preferences (set via domain or local GP)
DisallowDefaultBrowserPrompt
HKCU\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\Main
REG_DWORD
DisallowDefaultBrowserPrompt = 1
NoStaticDefaultVerb
HKCU\Software\Classes\AppXd4nrz8ff68srnhf9t5a8sbjyar1cr723
REG_SZ
NoStaticDefaultVerb = (Blank)
NoOpenWith
HKCU\Software\Classes\AppXd4nrz8ff68srnhf9t5a8sbjyar1cr723
REG_SZ
NoOpenWith = (Blank)
NoOpenWith
HKCU\Software\Classes\AppX4hxtad77fbk3jkkeerkrm0ze94wjf3s9
REG_SZ
NoOpenWith = (Blank)
Reg Keys (apply during login)
REG ADD “HKEY_CURRENT_USER\Software\Classes\AppX4hxtad77fbk3jkkeerkrm0ze94wjf3s9” /v NoStaticDefaultVerb /t REG_SZ /f
REG ADD “HKEY_CURRENT_USER\Software\Classes\AppXd4nrz8ff68srnhf9t5a8sbjyar1cr723” /v NoStaticDefaultVerb /t REG_SZ /f
REG ADD “HKEY_CURRENT_USER\Software\Classes\AppXd4nrz8ff68srnhf9t5a8sbjyar1cr723” /v NoOpenWith /t REG_SZ /f
REG ADD “HKEY_CURRENT_USER\Software\Classes\AppX4hxtad77fbk3jkkeerkrm0ze94wjf3s9” /v NoOpenWith /t REG_SZ /f