PrimaryPassword

Require or prevent using a primary (formerly master) password.

If this value is true, a primary password is required. If this value is false, it works the same as if DisableMasterPasswordCreation was true and removes the primary password functionality.

If both DisableMasterPasswordCreation and PrimaryPassword are used, DisableMasterPasswordCreation takes precedence.

Compatibility: Firefox 79, Firefox ESR 78.1
CCK2 Equivalent: noMasterPassword
Preferences Affected: N/A

Windows (GPO)

Software\Policies\Mozilla\Firefox\PrimaryPassword = 0x1 | 0x0

Windows (Intune)

OMA-URI:

./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/PrimaryPassword

Value (string):

<enabled/> or <disabled/>

macOS

<dict>
  <key>PrimaryPassword</key>
  <true/> | <false/>
</dict>

policies.json

{
  "policies": {
    "PrimaryPassword": true | false
  }
}