This is a built-in object; information about this TimeZoneInfo object is not retrieved from the registry.
You should always access the Coordinated Universal Time (UTC) zone through the TimeZoneInfo::Utc property rather than assigning the UTC time zone to a TimeZoneInfo object variable. This prevents the TimeZoneInfo object variable from being invalidated by a call to the ClearCachedData method.
Coordinated Universal Time was previously known as Greenwich Mean Time (GMT).
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)