Policy
Enable dragging of content from different domains across windows
This policy setting allows you to set options for dragging content from one domain to a different domain when the source and destination are in different windows. If you enable this policy setting and click Enable, users can drag content from one domain to a different domain when the source and destination are in different windows. Users cannot change this setting. If you enable this policy setting and click Disable, users cannot drag content from one domain to a different domain when both the source and destination are in different windows. Users cannot change this setting. In Internet Explorer 10, if you disable this policy setting or do not configure it, users cannot drag content from one domain to a different domain when the source and destination are in different windows. Users can change this setting in the Internet Options dialog. In Internet Explorer 9 and earlier versions, if you disable this policy or do not configure it, users can drag content from one domain to a different domain when the source and destination are in different windows. Users cannot change this setting.
fb73ba0a4507 IZ_PolicyDragDropAcrossDomainsAcrossWindows_Both_Internet Registry
Copy registry mappings
HKLM\Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2709HKCU\Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2709 Policy notes
This policy setting allows you to set options for dragging content from one domain to a different domain when the source and destination are in different windows. If you enable this policy setting and click Enable, users can drag content from one domain to a different domain when the source and destination are in different windows. Users cannot change this setting. If you enable this policy setting and click Disable, users cannot drag content from one domain to a different domain when both the source and destination are in different windows. Users cannot change this setting. In Internet Explorer 10, if you disable this policy setting or do not configure it, users cannot drag content from one domain to a different domain when the source and destination are in different windows. Users can change this setting in the Internet Options dialog. In Internet Explorer 9 and earlier versions, if you disable this policy or do not configure it, users can drag content from one domain to a different domain when the source and destination are in different windows. Users cannot change this setting.