Add: registry value SecurityDevices_Add (Firefox)UserHKCU\Software\Policies\Mozilla\Firefox

Policy ID: SecurityDevices_Add
Scope: Computer Configuration, User Configuration
Supported on: Firefox 114 or later, Firefox 102.12 ESR or later
Source: Mozilla Firefox Policy Templates (version 8.3)
Category: Mozilla › Firefox › Security Devices

Registry

(list values)

REG_SZComputerUser

…\Software\Policies\Mozilla\Firefox\SecurityDevices\AddHKLM\Software\Policies\Mozilla\Firefox\SecurityDevices\Add
HKCU\Software\Policies\Mozilla\Firefox\SecurityDevices\Add

Enabled value: Depends on the option value
Element: -
Value type: REG_SZ
Value name prefix: -
Explicit value name: true
Expandable string (REG_EXPAND_SZ): true

Apply with .reg · CMD · PowerShell

ComputerMachine-wide setting

.reg

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\Software\Policies\Mozilla\Firefox\SecurityDevices\Add]
"<enter name>"=hex(2):<enter value>

CMD

reg add "HKLM\Software\Policies\Mozilla\Firefox\SecurityDevices\Add" /v "<enter name>" /t REG_EXPAND_SZ /d "<enter value>" /f

PowerShell

New-Item -Path 'HKLM:\Software\Policies\Mozilla\Firefox\SecurityDevices\Add' -Force | Out-Null
New-ItemProperty -Path 'HKLM:\Software\Policies\Mozilla\Firefox\SecurityDevices\Add' -Name '<enter name>' -PropertyType ExpandString -Value '<enter value>' -Force | Out-Null

UserPer-account setting

.reg

Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\Software\Policies\Mozilla\Firefox\SecurityDevices\Add]
"<enter name>"=hex(2):<enter value>

CMD

reg add "HKCU\Software\Policies\Mozilla\Firefox\SecurityDevices\Add" /v "<enter name>" /t REG_EXPAND_SZ /d "<enter value>" /f

PowerShell

New-Item -Path 'HKCU:\Software\Policies\Mozilla\Firefox\SecurityDevices\Add' -Force | Out-Null
New-ItemProperty -Path 'HKCU:\Software\Policies\Mozilla\Firefox\SecurityDevices\Add' -Name '<enter name>' -PropertyType ExpandString -Value '<enter value>' -Force | Out-Null