Proibisci connessione a reti Mobile Broadband di provider di roaming: valore del Registro di sistema fBlockRoamingComputerHKLM\Software\Policies\Microsoft\Windows\WcmSvc\GroupPolicy

ID criterio: WCM_DisableRoaming
Ambito: Configurazione computer
Supportato in: Almeno Windows Server 2012, Windows 8 o Windows RT
Origine: Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (versione 1.0)
Categoria: Rete › Windows Connection Manager

Registro

fBlockRoaming

REG_DWORDComputer

HKLM\Software\Policies\Microsoft\Windows\WcmSvc\GroupPolicy Chiave corrente

Valore abilitato: 1
Valore disabilitato: 0

Applica con .reg · CMD · PowerShell

.reg

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WcmSvc\GroupPolicy]

; Opzioni (usarne solo una)
; Abilitato
"fBlockRoaming"=dword:00000001
; Disabilitato
"fBlockRoaming"=dword:00000000

CMD

:: Opzioni (usarne solo una)

:: Abilitato
reg add "HKLM\Software\Policies\Microsoft\Windows\WcmSvc\GroupPolicy" /v "fBlockRoaming" /t REG_DWORD /d 1 /f
:: Disabilitato
reg add "HKLM\Software\Policies\Microsoft\Windows\WcmSvc\GroupPolicy" /v "fBlockRoaming" /t REG_DWORD /d 0 /f

PowerShell

# Comune: crea la chiave
New-Item -Path 'HKLM:\Software\Policies\Microsoft\Windows\WcmSvc\GroupPolicy' -Force | Out-Null

# Opzioni (usarne solo una)
# Abilitato
New-ItemProperty -Path 'HKLM:\Software\Policies\Microsoft\Windows\WcmSvc\GroupPolicy' -Name 'fBlockRoaming' -PropertyType DWord -Value 1 -Force | Out-Null
# Disabilitato
New-ItemProperty -Path 'HKLM:\Software\Policies\Microsoft\Windows\WcmSvc\GroupPolicy' -Name 'fBlockRoaming' -PropertyType DWord -Value 0 -Force | Out-Null