Windows Registry Editor Version 5.00

; Disable allow your controller to open Game Bar
[HKEY_CURRENT_USER\SOFTWARE\Microsoft\GameBar]
"UseNexusForGameBarEnabled"=dword:00000000

; Disable `ms-gamebar` popups
[HKEY_CLASSES_ROOT\ms-gamebar]
@="URL:ms-gamebar"
"URL Protocol"=""
"NoOpenWith"=""

[HKEY_CLASSES_ROOT\ms-gamebar\shell\open\command]
@="%SystemRoot%/System32/systray.exe"

[HKEY_CLASSES_ROOT\ms-gamebarservices]
@="URL:ms-gamebar"
"URL Protocol"=""
"NoOpenWith"=""

[HKEY_CLASSES_ROOT\ms-gamebarservices\shell\open\command]
@="%SystemRoot%/System32/systray.exe"