Beware of the MiniNT registry key

As of Windows 10 Version 1511, ReFS isn’t available by default as an option when formatting drives that aren’t part of a Storage Space. It’s easy, however, to enable this functionality by adding a DWORD named AllowRefsFormatOverNonmirrorVolume under the Registry key HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\MiniNT (an example guide can be found here). Unfortunately, the presence of MiniNT Registry […]