Default pop-up window setting
Supported on: Microsoft Edge version 77, Windows 7 or later
Registry
HKLM
Software\Policies\Microsoft\Edge HKCU
Software\Policies\Microsoft\Edge Options
DefaultPopupsSetting enum - Allow all sites to show pop-ups
->
1 - Do not allow any site to show popups
->
2
Description
Set whether websites can show pop-up windows. You can allow them on all websites ('AllowPopups') or block them on all sites ('BlockPopups'). If you don't configure this policy, pop-up windows are blocked by default, and users can change this setting. Policy options mapping: * AllowPopups (1) = Allow all sites to show pop-ups * BlockPopups (2) = Do not allow any site to show popups Use the preceding information when configuring this policy.