New Tab Page

If this policy is disabled, the new tab page will be blank.

If this policy is enabled or not configured, the new tab page will be the default.

Supported on: Firefox 68 or later, Firefox 68 ESR or later
Registry HiveHKEY_LOCAL_MACHINE or HKEY_CURRENT_USER
Registry PathSoftware\Policies\Mozilla\Firefox
Value NameNewTabPage
Value TypeREG_DWORD
Enabled Value1
Disabled Value0

firefox.admx

Administrative Templates (Computers)

Administrative Templates (Users)