This entry has been published on 2016-10-24 and may be out of date.
Last Updated on 2016-10-24.
[:en]Unfortunately, Microsoft Group Policy Editor does not offer the ability to import .reg files or multiple registry keys in a convenient way.
A good alternative might be this online converter site.
You can upload your .reg file and get a .xml file which you can import into your group policy object (under Registry Settings, via Drag & Drop).[:]