>>822
ちょっと試してみないか？

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsSelfHost\Applicability]
"UseSettingsExperience"=dword:00000000
"ContentType"="Mainline"
"EnablePreviewBuilds"=dword:00000001
"IsRetailOS"=dword:00000000
"IsConfigSettingsFlightingEnabled"=dword:00000001
"IsConfigExpFlightingEnabled"=dword:00000001
"BranchName"="Dev"
"Ring"="External"
"RingId"=dword:0000000b
"IsBuildFlightingEnabled"=dword:00000001

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsSelfHost\UI\Selection]
"UIUsage"=dword:00000000
"UIContentType"="Mainline"
"UIBranch"="Dev"
"UIRing"="External"
"OptOutState"=dword:00000000