Migration to the Setting app is still going on.
Microsoft has been phasing out the Control Panel in favor of the Settings app since 2012. But more than a decade later, it’s still in no hurry to disappear. The Control Panel is still necessary for ...
A handful of Windows 11/0 users have experienced this problem. When they opened the Control Panel, it appeared blank or completely white. A similar issue is also faced with the System Restore window.