# Disable User Choice Protection Driver (UCPD) on Win11 # This allows programmatic changes to file/URL associations via UserChoice '' [HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\System] "EnableUCPD"=dword:00000000 [HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\UCPD] "Start"=dword:00000004 ''